What is the difference between the bacterial and archaea domains?

Answers

Answer 1

The two are fundamentally different in terms of their cellular make-up and biochemistry, with archaea possessing distinct membrane lipids, cell wall compositions, and other molecular characteristics from bacterial.

What two key distinctions exist between bacteria and archaea?

The lipid makeup of bacterial and archaeal cell membranes and the properties of their cell walls are different from one another.

Prokaryotes are single-celled creatures without a nucleus (domains Archaea and Bacteria). They only have a single circular piece of DNA in the nucleoid area of the cell. The cell wall of the majority of prokaryotes crosses the plasma membrane. Some prokaryotes may furthermore possess a capsule, flagella, and pili. Bacterial and archaeal cell membranes differ from one another in terms of their lipid composition and the characteristics of their cell walls. In archaeal membranes, phytanyl units—not fatty acids—are linked to glycerol. Some membranes of archaeal organisms exhibit lipid monolayers rather than bilayers.

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Related Questions

Suggest two measurable plant traits that could affect relative fitness and explain them briefly:

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Relative fitness refers to the ability of an organism to survive and reproduce compared to other individuals in the same population. In plants, various traits can affect their relative fitness, which can be influenced by both genetic and environmental factors.

Here are two measurable plant traits that can affect relative fitness:

Photosynthetic efficiency: This refers to the ability of a plant to effectively use light energy to produce glucose through photosynthesis. More efficient photosynthesis can lead to greater growth, reproduction, and survival, making a plant more fit compared to others with lower photosynthetic efficiency.

Seed dispersal: This refers to the ability of a plant to scatter its seeds away from the parent plant and into new environments. Seed dispersal can help a plant to colonize new areas, avoid competition with other plants for resources, and increase its relative fitness.

For example, plants with fruits that are eaten by birds or animals and then dispersed elsewhere can have a higher fitness advantage compared to plants with seeds that remain close to the parent plant.

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What kind of molecules bind to specific sites on receptor proteins in the plasma membrane?

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Target cells' plasma membranes are directly crossed by a number of tiny hydrophobic signal molecules that then link to internal receptor proteins.

Neurotransmitters interact with receptors to change the ionic porosity of the cell membrane and modify the membrane potential by opening or closing ion channels. Ligands are molecules which bind to receptor sites. Examples of ligands include hormones, neurotransmitters, and medications. Similar to how keys can only fit into certain locks, they can fit into particular receptor locations. Receptors are typically transmembrane proteins that bind to signalling molecules outside of the cell and then convey the signal to internal signalling pathways using a series of chemical switches.

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A ball, starting from rest at Position 1, rolls down and then up a curved track towards Position 5. The ball speeds up as it rolls from Position 1 to Position 3, and it slows down as it rolls from Position 3 to Position 5. When it reaches Position 5, it rolls back down the track. At which point is gravitational potential energy being transformed into kinetic energy? O Only when the ball rolls from Position 1 to Position 3. Only when the ball rolls from Position 3 to Position 5. O When the ball rolls from Position 1 to 3, and from Position 5 to 3. The entire time the ball is rolling from Position 1 to Position 5. URGENTE​

Answers

The point at which the  gravitational potential energy being transformed into kinetic energy is The entire time the ball is rolling from Position 1 to Position 5. Therefore, the correct option is D.

What is gravitational potential?

The energy that an item has or acquires when its location changes as a result of being in a gravitational field is known as gravitational potential energy.

Gravitational potential energy may be defined as an energy that has a connection to gravity. It is denoted by V.

In the case given here, at all times the ball is in motion as it changes its position from 1 to 5. Therefore, the correct option is D.

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What are the items required for DNA replication?

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Template DNA, dNTPs, DNA polymerase, primer, SSBs, topoisomerases, helicase, RNA primase, DNA ligase, and Okazaki fragments are required for DNA replication.

What is the overall process of DNA replication?

DNA replication is the process by which a cell duplicates its DNA before cell division. It involves the unwinding of the double helix to create a replication fork, which is stabilized by SSBs and relieved of torsional strain by topoisomerases. Helicase unwinds the dsDNA, and RNA primase synthesizes RNA primers on the template strand. DNA polymerase then extends the primers with complementary nucleotides to create new DNA strands. On the lagging strand, DNA is synthesized in short fragments known as Okazaki fragments, which are later joined by DNA ligase.

What would happen if the primer were not present during DNA replication?

Without the presence of a primer, the DNA polymerase enzyme would not have a free 3'-OH group to which it could add new nucleotides. Therefore, the replication process would not be able to begin and progress along the template strand. Primers are essential for DNA replication to initiate and without them, the replication process would not proceed.

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You’re studying one genetic locus in a population of wombats and you sample 40 individuals with genotype AA, 60 individuals with genotype Aa, and 100 individuals with genotype aa. The frequency of the a allele is exactly twice that of the A allele. True or False?

Answers

False: The frequencies of the 'a' and 'A' alleles are not epsilon-totally equal.

Allele "a" occurs 0.65 times more frequently than allele A, which occurs 0.35 times more frequently.

200 times 2 equals 400 total allele.

Total allele is equal to 200 divided by 2.

The term "genotype" refers to the classification of variants found at a particular locus (i.e., location) in the genome. It can be pictured with symbols. As an example, the letters BB, Bb, and bb could be used to indicate a particular gene variant.

A population with two alleles (A and a) at locus A is capable of having the genotypes AA, Aa, and aa. Individuals with the genotypes AA and aa are homozygotes (i.e., they have two copies of the same allele).

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17. Pilihan ganda1 minute1 ptQ. How does comparing the anatomies of living species with those from the fossil record help biologists to understand life on Earth better?Pilihan jawabanIt helps reconstruct the evolutionary history of various speciesIt helps determine the habitat most suitable for various species.It helps predict the time when various species will become extinct.It helps modify various species for future environmental conditions.

Answers

It assists in identifying the habitat that is best for different species. It aids in estimating when different species will go extinct. It helps to determine which environment is ideal for various animals.

It helps in predicting the extinction dates of certain species. Comparing the anatomy, embryos, and DNA of living things helps scientists better understand how they came to be. The existence of homologous structures supports evolution. These are structures that have been passed down from a common ancestor and are shared by related organisms.

Similar structures provide more proof of evolution. Evolutionary adaptation is the process through which organisms adapt to their surroundings to increase their chances of surviving there. Scientists and environmentalists have depended on indirect methods because there are few direct ways for estimating extinction rates.

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Correct Question:

How does comparing the anatomies of living species with those from the fossil record help biologists to understand life on Earth better?

is a disaccharide important in the formation of alcoholic beverages called?

Answers

A glucose molecule and a glucose particle are joined together to form malt sugar. A crucial disaccharide in the production of alcoholic drinks.

Explain what carbohydrate is.

When two carbs (simple sugars) are linked together via glycosidic linkage, a disaccharide (also known as a double sugar) is produced. Carbs are soluble in water, just like monosaccharides are. Fructose, lactose, and maltose are three examples that really are typical.

Disaccharides – are they all carbohydrates?

Disaccharides. Disaccharides are carbohydrates that are produced by joining two single sugar molecules. The main sugar in milk, lactose, is a disaccharide that contains both galactose and glucose atoms. Another example is table sugar, which is made from cane sugar and is also referred to it as sucrose.

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pieces of dna that pass genetic traits from parent to offspring is called?

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Your traits, or qualities, which are passed down from your parents or  from them, are determined by the information carried by your genes. In the human body, each cell has between 25,000 and 35,000 genes.

What do the DNA fragments that convey genetic features from parents to children look like?

The fundamental genetic component transferred form parent to child. Genes are composed of DNA sequences and are organized sequentially at specified sites on chromosome in the cell nucleus.

What genes can you only get from your father?

All males receive a Sex chromosomes from their father, hence all characteristics that can only be found just on Y chromosome were passed down from father to son. The Proof in Support: Y-linked features have a definite paternal trend.

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what is the bacteria cell chromosome?

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Bacterial cells have a single, circular chromosome that contains all of their genetic information.

The chromosome is located in the nucleoid region of the cell and is not separated from the cytoplasm by a membrane-bound nucleus. Instead, it is surrounded by a nucleoid-associated protein complex that helps organize the chromosome and regulate gene expression.

The size of a bacterial chromosome varies depending on the species, but typically contains 1 to 6 million base pairs (compared to about 3 billion base pairs in the human genome). In addition to the chromosome, many bacteria also carry plasmids, which are small, circular pieces of DNA that can replicate independently of the chromosome.

Plasmids often contain genes that provide the bacterium with additional functions, such as antibiotic resistance or the ability to metabolize specific nutrients. Overall, the bacterial cell chromosome plays a critical role in determining the characteristics and behaviors of the cell, as it contains all of the genetic information needed for growth, reproduction, and survival.

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Species in which both megasporangia and microsporangie flowers occut on the same plants are called?A. perfectB. dioeciousC. monoeciousD. imperfectE. sterile

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Species in which both megasporangia and Microsporangia flowers occur on the same plants are called : C. monoecious.

What do you understand by monoecious?

In most angiosperms, flowers are perfect and each has both microsporangia and megasporangia. Some angiosperms are imperfect, that is having either microsporangia or megasporangia but not both. Monoecious plants have both types of imperfect flower on same plant. Examples are :cucurbits and coconuts.

Monoecious refers to both when male and female reproductive organs are present in same organisms or plants. Dioecious plants is when male and female reproductive organs are distinct, which means that they are present in two separate organisms or plants.

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Nodal cells in the SA initiate a heartbeat by spontaneously _____ to generate an action potential

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Depolarizing. The cells of the SA node possess unique electrical properties that enable them to independently depolarize and generate an action potential.

How is the constant heart rate maintained by the spontaneous SA node action potential?

The heart's electrical conduction system is depolarized by the action potential produced by the SA node, which causes the AV node and other potential pacemaker cells to initiate action potentials before they can produce their own spontaneous action potentials. Other cells contract as a result.

What typically initiates the action potential in a SA node cell?

Only potassium can get through because potassium concentrations are higher inside cells. The slight increase in membrane potential caused by the elevated potassium in the cell next to it causes the sodium channels to be triggered and this cell to initiate an action potential.

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Which part of the eye helps in bending of light rays?

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The component of the eye that aids in light beam bending is called the cornea. The cornea functions like a lens and bends light rays inward as a result of its shape and the difference in indexes of refraction.

The cornea is not a powerful enough lens on its own (i.e., it does not bend light rays sufficiently) to create an image in the retina. The cornea, the transparent window on the outside of the eyeball, bends or refracts light before it enters the eye.

The majority of the eye's optical power, or capacity to bend light, is provided by the cornea. Refraction is the term for the bending of light as it passes through transparent materials (it also occurs with sound, water, and other waves).

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Does a terrestrial telescope have an objective?

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Yes, a terrestrial telescope has an objective of focal length 120cm and diameter 5cm.

A terrestrial telescope is a tool that makes it simple to observe objects on the ground without flipping the image. The greatest approach to examine terrestrial things during the day, it gives you a clean, accurate image without any distortions. A correct-image diagonal will allow you to see the thing exactly as it is, without any distortions or inversions. This is a necessary condition for a terrestrial telescope.

Your experience using the telescope can be significantly altered by its eyepiece. The strength of the image depends on the eyepiece. To safeguard your eyesight when staring into the lens, the eyepiece should ideally also contain coated glass optics. While seeing terrestrial objects during the day, the image can frequently be fairly bright.

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what chemical does your brain release when you are kind?

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Your brain releases the chemicals oxytocin, serotonin, dopamine, and endorphins when you are nice.

What is the human brain?

The brain is the most complex part of the human body. This three-pound structure functions as the seat of cognition, the major movement controller of the body, the interpreter of the senses, and or the foundation of thought. All the features to make us human begin inside this brain, which is enclosed in a bone shell and coated in a protective fluid.

Which area of the brain is in charge of happiness?

The vintage, the left amygdala, the left insula, the right cortex, and other brain regions are all stimulated by happiness. The "feeling center" (insula) of the brain and consciousness (locus coeruleus and insula) are connected in this action.

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walking along a large city park on a hot summer day, you look for a cool resting place and sit down on a large rock under a willow tree, at the quiet edge of a stream. you have searched for and found an example of a _____.

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Walking along a large city park on a hot summer day, you look for a cool resting place and sit down on a large rock under a willow tree, at the quiet edge of a stream. you have searched for and found an example of  a microclimate.

What is a microclimate?

A park, garden, or even a single city block might include a microclimate, which is a confined environment. Due to many elements like geography, vegetation, and human activity, it differs from the climate of the wider area.

For instance, the urban heat island effect might cause a city's core to be hotter than the nearby rural areas. Similarly to this, the presence of plants and artificial heating may cause a garden or greenhouse to have a warmer and more humid atmosphere than the surroundings. Plant and animal species can also be impacted by microclimates because some may thrive in one while faltering in another.

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Which structure is not a part of the sporophyte generation? A) Flower B) Anther C) Egg D) Leaf.

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The egg is basically not a part of the sporophyte generation.

What do you mean by sporophyte?

A sporophyte is the diploid (2n) stage of the life cycle of a plant. It is the result of the fusion of the male and female gametes produced by the gametophyte (1n) stage. Its primary role is to produce spores which will eventually develop into gametophytes.

The egg is part of the gametophyte generation. The gametophyte generation is the haploid phase of the plant life cycle, which includes the production of gametes (eggs and sperm) through meiosis. The sporophyte generation is the diploid phase of the plant life cycle, which includes the production of spores through meiosis. The egg is not part of the sporophyte generation because it is part of the haploid phase of the life cycle.

Hence, option C is correct.

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at the same temperature and pressure, balloons of equal volume always contain. true or false?

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At the same temperature and pressure, balloons of equal volume always contain same amount of gas True.

The correct option is True

True. At the same temperature and pressure, balloons of equal volume will always contain the same amount of gas.

The amount of gas contained in a balloon is determined by the volume of the balloon and the pressure of the gas inside, as described by the Ideal Gas Law (PV = nRT).

If two balloons have the same volume and are at the same temperature and pressure, they will contain the same amount of gas, regardless of the type of gas or the material the balloons are made of.

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What happens to the hybrid zone when gene flow is established?A. Hybrids cease to be formed.B. Gene flow between distinct gene poolsC. Adaptive radiationD. Extended hops

Answers

The answer to the question is that once gene flow is stabilized, hybrids can no longer arise.

Describe gene in simple terms.

The fundamental functional and structural component of heredity is a gene. DNA is the constituent of genes. Some genes serve as blueprint for the synthesis of proteins. Many dna do not, however, code for proteins.

What sort of genetic is it, accurately?

Many of you traits, like your skin and hair colors, are determined by genes that are bestowed to you. Perhaps Emma's mother possesses both the brown and red hair genes, and she gave Her the red hair gene. Her red hair may well be explained if her father carries two red hair genes.

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Muscles are not likely to tear from their bones because Select one: a. the tendons are partially ossified at their attachment points to the periosteum.
b. a circumferential lamella sandwiches the ends of the tendon onto the surface of an adjacent lamella
c. perforating fibers of collagen attach the tendon and periosteum to the cortical surface of the bone
d. elastin fibers in the tendon can allow for stretching and recoil of the muscle

Answers

Muscles are not likely to tear from their bones because perforating fibers of collagen attach the tendon and periosteum to the cortical surface of the bone. Option C is correct.

Tendons are tough, fibrous connective tissues that attach muscles to bones, and they are designed to withstand the tension and stress generated by muscle contractions. The collagen fibers that make up tendons are arranged in a highly organized manner, providing strength and stability to the tendon.

Perforating fibers of collagen are bundles of collagen fibers that penetrate the periosteum, which is the dense connective tissue that covers the surface of bones. These fibers attach the tendon to the cortical surface of the bone, anchoring the muscle to the bone and providing a strong connection that resists tearing.

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A biological membrane is a bilayer that contains lipids with? a.) hydrophilic head groups oriented toward the solvent (extracellular fluid and cytosol) and hydrophobic tail groups pointing inward.
b.) hydrophilic head groups pointing inward and hydrophobic tail groups oriented toward the solvent (extracellular fluid and cytosol).
c.) hydrophobic head groups oriented toward the solvent (extracellular fluid and cytosol) and hydrophilic tail groups pointing inward.

Answers

A.) Hydrophobic tail groups pointed bilayer inward and hydrophilic head groups orientated towards the solvent (cytosol and extracellular fluid).

A biological membrane made up of two layers of lipid molecules is called a lipid bilayer. The heads of lipid molecules, also known as phospholipids, are hydrophilic and the tails are hydrophobic. The tail regions gather together because they are drawn to each other and slightly repulsed by water. All of the lipid molecules found in cell membranes were amphipathic (or amphiphilic), which means they each have a polar hydrophilic end and a nonpolar hydrophobic end.   A few protein parts are placed into in the bilayer, and the majority of them span it.

[Biological membranes are present in all cells, and they make up the endomembrane system of eukaryotic cells. They have many functions, including acting as barriers that selectively allow the transport of small molecules and ions into and out of the cell or organelle.]

(A biological membrane is a bilayer that contains lipids with

a.) hydrophilic head groups oriented toward the solvent (extracellular fluid and cytosol) and hydrophobic tail groups pointing inward.

b.) hydrophilic head groups pointing inward and hydrophobic tail groups oriented toward the solvent (extracellular fluid and cytosol).

c.) hydrophobic head groups oriented toward the solvent (extracellular fluid and cytosol) and hydrophilic tail groups pointing inward.)

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dr. emori grows squash in her garden. she notices that only about 50% of the flowers on her squash develop into zucchini. the other 50% shrivel up and fall off. assuming this is a perfectly healthy plant, what can best explain this phenomenon?

Answers

Squash is a crop grown in Dr. Emori's garden. She observes that only about half of her squash's flowers turn into zucchini. The remaining 50% shrivel up and detach. assuming this plant is in perfect health.

Monoecious will be the phenomenon that is best described.

Monoecious refers to a plant that has both male and female reproductive organs. Examples include charka, cucurbita, etc. The same plant has various flowers, some of which are male and others of which are female. Typically, squash is monoecious. Squash flowers typically have a tiny fruit at the base, so if we look closely, we can identify which are female.

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The biological species concept relies on a disruption of which aspect of population genetics?
a. mutation
b. selection
c. gene flow
d. genetic drift
e. all of the above

Answers

The idea of biological species depends on a disturbance of the population genetic process known as mutation.

The correct statement is A.

What are the different names for mutations?

Base substitutions, deletions, and insertions are the three different kinds of DNA mutations. 1. Base Substitutions. Point mutations are single base substitutions; for instance, the sickle-cell disease chromosomal rearrangements Glu -----> Val. There are two different forms of point mutations,

What is a human mutation?

A genetic mutation refers to a modification to the DNA sequence of a gene that results in the production of an alternative product. It alters the DNA sequence of that gene permanently. For people to develop, which is a process of change across generations, genetic variances are crucial. One individual experiences a sporadic genetic mutation.

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in the cardiac myocyte the phase of rapid depolarization is due to

Answers

Its main mechanism causing this gradual depolarization is its pacemaker current as well as depolarization current. Through into the cyclic nucleotide-gated channel, Na+ ions enter slowly.

Is installing a pacemaker a big deal?

Surgery to implant a pacemaker is considered to be minimal. Local anesthesia can be utilized in most situations. The doctor will make a little incision upon this wall of your chest, just below the collarbone.

What purpose does a pacemaker fulfill?

When an arrhythmia occurs, its cardiac may beat too rapidly, too slowly, or erratically. Thier heart can beat regularly and rhythmically with the help of pacemakers. Additionally, pacemakers can help their heart's chambers beat with harmony, allowing your heart to more efficiently pump blood throughout your body.

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How can overgrazing lead to soil erosion?

Answers

Overgrazing can reduce ground cover, enabling erosion and compaction of the land by wind and rain.. This reduces the ability for plants to grow and water to penetrate, which harms soil microbes and results in serious erosion of the land.
Overgrazing causes there to be less grass and soil cover so that when rainfall comes the soil becomes more eroded quicker and easier

What are the factors that have lead to environmental awareness?

Answers

Some factors that have led to environmental awareness are Scientific research and discovery, Media coverage, Environmental activism etc,

Scientific research and discovery: Advances in scientific research and technology have helped us to better understand the natural world and the impacts of human activities on the environment. For example, research on climate change, air and water pollution, and habitat destruction has helped to raise awareness about the urgent need for conservation and sustainable development.

Media coverage: Increased media coverage of environmental issues has helped to raise awareness and inspire action. Coverage of environmental disasters, such as oil spills or toxic waste contamination, as well as documentaries and news reports on climate change and habitat destruction, have helped to educate the public about the severity and urgency of these issues.

Environmental activism: The growth of environmental movements and organizations has also played a significant role in raising awareness and promoting action on environmental issues. Grassroots organizations and advocacy groups have helped to mobilize public opinion and put pressure on governments and businesses to adopt more sustainable practices.

Environmental education: Education programs at all levels, from primary schools to universities, have helped to raise awareness and encourage people to take action on environmental issues. By teaching people about the natural world, the impact of human activities, and the importance of conservation and sustainability, education has helped to inspire a sense of responsibility and a commitment to action.

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Kira and Latonya are going to have a watermelon-rolling contest. Each girl has to push her watermelon 8 meters to the finish line. Kira's watermelon has a mass of 2 kg. Latonya's watermelon has a mass of 3 kg.


If each girl pushes her melon with the same amount of force, which girl will cross the finish line first?
A.
There is not enough information to tell who will win.
B.
Latonya will cross the finish line first.
C.
Kira will cross the finish line first.
D.
Both girls will cross the finish line at the same time.

Answers

Kira will be the first to finish the race, based on the question.

What are weight and mass?

A measurement of an object's inertial characteristic, or how much matter it contains, is the entity's mass. The force of gravity acting on something or the force required to support it is quantified by the weight of the thing. An object's downward acceleration due to gravity on earth is roughly 9.8 m/s2.

Is kg a weight or even a mass?

mass

The kilo is the group of materials unit that is used almost globally as the SI mass unit. Under normal circumstances, 1 kilogram weighs 9.8 Newtons, the related SI unit of strength and weight.

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the ribosome ______ subunit has ______ binding sites for trna molecules.

Answers

The ribosome's large subunit has three binding sites for tRNA molecules.

Ribosome subunits

Ribosomes are cellular structures responsible for protein synthesis. They consist of two subunits, the large and small subunits, that are made up of RNA and protein molecules.

The large subunit is composed of 3 RNA molecules and about 50 proteins, while the small subunit is made up of one RNA molecule and about 33 proteins. The two subunits come together during protein synthesis to form a functional ribosome.

The large ribosomal subunit has three main binding sites that are involved in protein synthesis: the A (aminoacyl-tRNA) site, the P (peptidyl-tRNA) site, and the E (exit) site.

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Where on a DNA strand does replication begin?

on the closed end of the DNA strand

on both ends of the DNA strand

on the middle of the DNA strand

on one end of the open part of the DNA strand

Answers

The DNA replication begins at both the ends which are close to the replication fork. Replication fork is the site where the unwinding of DNA begins. Thus, the correct option is B.

What is DNA replication?

DNA replication is the biological process of producing two new identical replicas of the DNA molecule from one original parent DNA molecule. DNA replication occurs in all types of living organisms which are acting as the most essential part for the biological inheritance.

DNA replication initiates at the specific points called as origins, where the structure of DNA double helix is unwound. A short segment of the RNA molecule, called as a primer, is then synthesized and acts as the starting point for the new DNA synthesis. An enzyme called as DNA polymerase then begins replicating the DNA molecule by matching bases to the original strand.

Therefore, the correct option is B.

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Answer: on one end of the open part of the DNA strand.

Explanation: i put b like the person above me said the answer was and it was wrong !

the myelin sheath around the axon on neurons is made of which cell?

Answers

The primary component supporting the communications neurons give and receive throughout the body are glial cells. Myelin, a membraneous coating formed by glial cells around axons, acts as an insulator, similar to the insulation around the wires in electrical circuits.

Myelin is a lipid-rich substance that surrounds nerve cell axons, the "wires" of the nervous system, to insulate them and speed up the transmission of electrical impulses (known as action potentials).

The myelinated axon can be compared to an electrical line having insulation surrounding it (the myelin). Myelin does not, however, cover the full length of the axon in a single continuous sheath way the plastic wrapping on an electrical wire does.

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Cartilage repairs slowly after adolescence because of what ?

Answers

The cartilage heals slowly after adolescence because gradually decreasing bone health and chondrocytes no longer are able to divide and form new bone matrix.

A flexible connective tissue, cartilage is distinct from bone in that it lacks blood vessels and has a disorganized microarchitecture. The matrix is reinforced by collagen and elastic fibers, and the cells (chondrocytes) are dispersed and securely set in place. As cartilage does not have an innervation, it must get nutrients by diffusion. It heals quite slowly as a result. The primary cell types in cartilage are chondrocytes, chondroitin sulfate is the ground material, and perichondrium is the fibrous covering.

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Why is it called the Standard of Ur? What did the Sedition Act of 1918 do?A. It limited immigration.B. It made it illegal to say things against America.C. It gave big business more rights.D. It protected freedom of speech. Sort these nucleotide building blocks by their name or classification.1.Phosphate2.Ribose3.Deoxyribose4.Purine5.Pyrimidine an organization that wants to know more about its can look at the pew research center values survey. for example, results show that older citizens are more likely to believe that government is usually inefficient and wasteful, but only about a third of both older and younger employees believe that hard work offers little guarantee of success. TRUE OR FALSE An equation is shown below.4.3(3.4z-19.2) = 5.3z + 10.7-2.4zWhich of the following statements describes a step that can be used to solve the equation for ?O Subtract 4.32 from both sides of the equation.O Add 10.7 to both sides of the equation.O Divide both sides of the equation by 4.3.O Multiply both sides of the equation by 10.7. Step-by-step answer please, thanks! :) what is the relationship between temperature and molecular motion Interference pattern? An electron beam is aimed at two closely spaced slits. The beam is attenuated to produce only one electron per minute. Step 2 Use the answers from Step 1 to find the total distance Sonja's ball traveled during her warmup. Show your work (4 points)I need help on the whole page if anyone knows the answer to this In this lesson, you learned that the Roman republic was the first time a country used elected officials to represent the peoples needs and desires. Now, you will conduct Internet research to find two images that represent the key concepts or values of a republic, or both. After selecting the two images, you will write a paragraph addressing the following:Explain why you selected each of the images. Why did you think that each was a relevant representation?How did you evaluate the reliability of your selected sources?Label each reference to the sources with proper citation: any direct quotations or references should be followed by the last name of the artist and the year of publication, in parentheses. Example: (Jones 2015).At the conclusion of your paragraph, properly cite both of your sources, following the guidelines of image citation. Click here to access the Image Use and Citation Guide for referenceClick here the access to rubric for this assignment.be so fr help What are the symbols in a circuit? Which example below is a correct statement about Bacteroides thetaiotaomicron, a bacterium that lives in the human intestines?AThe bacteria have a parasitic relationship with the human body.BThe bacteria have a commensal relationship with the human body.CThe bacteria directly create a network of intestinal blood vessels necessary to absorb food.DMany pathogenic strains of B. thetaiotaomicron have emerged.EThe bacteria have a mutualistic relationship with the human body. write the thomas paine quotes an axial force p is applied to the shaft with thrust bearing shown. the bearing consists of a circular collar a that is bonded to the shaft b. applying a factor of safety of 1.5, determine the maximum axial force p that can be applied to the shaft without exceeding the allowable shear stress along cylindrical surface a or b. (shear failure along surface a would mean that whatever is used to bond the collar to the shaft has failed. shear failure along surface b would mean that the fixture c, which prevents the collar from moving to the right, has failed). both the bonding material and the material from which part c is made have a failure shear stress of 255 mpa. Who is the person in the American Progress painting? one of the main benefits that fdi provides to the home country is In a company, 70% of the workers are. If 1170 people work for the company who aren't women, how many workers are there in all? in infancy, growth spurts may occur in a single day and alternate with long time frames of little or no growth for days and weeks. True or False Each of arguments(v)through (vii) listed below is not valid as it stands. In each case, add one or more premises so that the argument becomes valid. (v) 1. Every event has a cause. 2. No event causes itself. 3. Thus: The universe has no beginning in time. [from 1,2] (vi) 1. It is illegal to keep a tiger as a pet in New York City. 2. Jones lives in New York City. 3. Thus: It would be wrong for Jones to keep a tiger as a pet. [from 1,2] (vii) 1. The sun has risen every day for the past 4 billion years. 2. Thus: The sun will rise tomorrow. [from 1] A reciprocating piston compressor has the following:-Piston diameter of 300mm,-Stroke of 450mm,-Intake pressure of 1 bar,-Intake temperature of air at 200C,-Clearance volume of 3%,-Rotational speed N = 250rev/min,-Discharge pressure = 40 bar,-Compression and Re-expansion are polytropic process with k = 1.25a) Find the compressors characteristics (V,P T at all points A,B, C, D).b) Calculate the work and power of the compressor.