which of the following pituitary hormones stimulates the process of gametogenesis

Smooth muscle tissues are located in walls of hollow visceral organs (such as the liver, pancreas, and intestines).

Smooth muscle cells are responsible for involuntary movements like regulation of blood flow through vital organs and movement of materials along digestive and urinary passageways.

Smooth muscle is a type of tissue found in the walls of hollow organs, such as the intestines, uterus and stomach. You can also find smooth muscle in the walls of passageways, including arteries and veins of de cardiovascular system.

Smooth muscle cells are spindle shaped, have a single, centrally located nucleus, and lack striations. They are called involuntary muscles. Cardiac muscle has branching fibers, one nucleus per cell, striations, and intercalated disks.

Learn more about smooth muscle tissues:

https://brainly.com/question/24029616

#SPJ1

The local water table could be lowered, causing many plants to die. The hydrologic cycle could stop in the surrounding areas, causing a drought.

The number of atoms in 1 mole of H₂O is 6.02 × 10²³ particles.

The number of atomic particles of an element or compound depends on the number of moles of that element or compound.

By definition, 1 mole of a substance has a total of 6.02 × 10²³ particles, where this number is called Avogadro's number.

In this case, the substance is water (H₂O). So that 1 mole has as many particles as:

Number of particles = 1 x 6.02 × 10²³

Number of particles = 16.02 × 10²³ particles

Learn more about atoms in 1 mole https://brainly.com/question/30150879

#SPJ4

b. False

DNA mutations occur in the genetic material of an organism, specifically in the DNA sequence. The shape of the extracellular portion of a protein is determined by the amino acid sequence of the protein, which is encoded by the DNA. A change in the DNA sequence can result in a change in the amino acid sequence and therefore the shape of the protein, but the mutation would be located in the DNA, not in the extracellular portion of the protein.

It's important to note that a change in the shape of extracellular portion of a protein, can have various effects on the protein activity, stability, and interactions with other molecules, but the change would occur after the protein is translated from the DNA, not in the DNA itself.

Answer:

For Darwin himself these five theories were apparently much more a unity than they appear to a person who analyzes them with modern hindsight. The five theories were: (1) evolution as such, (2) common descent, (3) gradualism, (4) multiplication of species, and (5) natural selection.

Combine into one sentence. The earth and moon that were hit by asteroids throughout history, the craters on them were erased by weather, water and plants.

Asteroids are celestial bodies in the form of rock-like fragments with irregular shapes that move around the sun.

When the asteroid heads towards the earth, it will be eroded by the ozone layer, but if the size is very large, the asteroid will fall and hit the earth's surface. Some craters may form as a result of asteroids falling to earth, but they can be wiped from the earth's surface by weather, water and plants. So that the crater is almost invisible because it is similar to the rest of the earth's surface.

Learn more about  asteroids  at:

https://brainly.com/question/2826424

#SPJ4

Explanation:

The reason why bananas are curved is due to a process called negative geotropism. So, initially bananas start by growing towards the ground, but will eventually start growing towards the sun. With that being said, you’ll often find that some bananas are completely straight. did it help

Answer: Negative geotropism

Explanation: The reason why bananas are curved is due to a process called negative geotropism. So, initially bananas start by growing towards the ground, but will eventually start growing towards the sun. With that being said, you’ll often find that some bananas are completely straight. This is because of an innovation known as bagging, whereby the fruit is covered in order to protect it from insects and animals.

The most common way that active transport occurs in a cell is through the transport proteins that are located at the cell membrane of the cell.

A cell is defined as the structural and functional unit of a living organism that is made up of membrane bound proteins that functions together for the benefit of the cell.

The semi permeable membrane that surrounds the cell is called the cell membrane and it allows the passage of some substances while refusing the passage of others.

The process it uses for transport is called active transport which occurs in a cell is through the transport proteins that are located at the cell membrane of the cell.

Learn more about cell here:

https://brainly.com/question/26122239

#SPJ1

An infectious particle made only of protein is called a C)prion. Prions are misfolded proteins which have the ability to transmit their misfolded shape into normal variants of the same protein. So,correct option is C.

Prions describe a few lethal and contagious neuro degenerative illnesses in people and numerous other animals. It isn't understood what makes an ordinary protein misfold, however the subsequent unusual three-layered structure presents irresistible properties by falling close by protein particles into a similar shape.

The word prion is gotten from the expression "proteinaceous irresistible particle". In contrast with any remaining referred to irresistible specialists like viroids, infections, microorganisms, growths, and parasites, all of which contain nucleic acids (DNA, RNA, or both), the conjectured job of a protein as an irresistible specialist remains conversely.

Hence,correct option is C.

To know more about Prions,visit here:

https://brainly.com/question/13574637

#SPJ4

(Complete question) is:

An infectious particle made only of protein is called a what?

a)virus

b)lipid

c)prion

d)bacteria

The crossing over to the chromosome would be taking place in the A and  C sections. Because the crossing of the chromones leаds to the division of the cells tаke plаce аt the prophаse which is the lining of the chromosomes closes together. This tаkes plаce аt then 2 ends.

Chromosomаl crossover, or crossing over, is the exchаnge of genetic mаteriаl during sexuаl reproduction between two homologous chromosomes' non-sister chromаtids thаt results in recombinаnt chromosomes. It is one of the finаl phаses of genetic recombinаtion, which occurs in the pаchytene stаge of prophаse I of meiosis during а process cаlled synаpsis. Synаpsis begins before the synаptonemаl complex develops аnd is not completed until neаr the end of prophаse I. Crossover usuаlly occurs when mаtching regions on mаtching chromosomes breаk аnd then reconnect to the other chromosome.

Your question is incomplete, but most probably your question can see in the attachment.

For more information about the crossing over refers to the link:  https://brainly.com/question/19671756

#SPJ4

DNA contains the genetic instructions for all living organisms in the form of a code made up of four chemical bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up in a specific way (A with T, and C with G) to form the rungs of the DNA ladder. The sequence of these base pairs determines the genetic information that is stored in DNA.

This genetic information is used to create proteins, which are essential for the structure and function of cells. The process of creating proteins from DNA is called protein synthesis. It occurs in two main steps: transcription and translation.

During transcription, a section of DNA is copied into a molecule of messenger RNA (mRNA) by an enzyme called RNA polymerase. The mRNA then leaves the nucleus and moves to the ribosomes, which are the site of protein synthesis.

During translation, the sequence of bases in the mRNA is read by transfer RNA (tRNA) molecules, which bring the correct amino acids to the ribosome. The amino acids are then linked together in a specific order, determined by the sequence of bases in the mRNA, to form a protein.

So, to summarize, DNA provides the instructions for making proteins through a process called protein synthesis, which involves transcription of a specific sequence of DNA into RNA, and translation of the RNA sequence into a specific sequence of amino acids that constitute a protein.

Note that a summary was given as the information is incomplete and the complete question wasn't found.

Learn more about DNA on:

https://brainly.com/question/16099437

#SPJ1

The answer is teeth, but the reasons behind this dental decision remain unclear.

The Vikings were a group of explorers and seafaring pirates from Denmark, Sweden, and Norway, who visited the world from the 8th to 11th centuries.

Vikings modified their teeth in an unclear way, but archaeologists found the teeth in question among remains at Scandinavian burial sites in 2005 and England in 2009.

The teeth were deliberately grooved which might indicate victory against an opponent.

This question is multiple choice:

The correct answer is A.

Learn more about the Vikings at https://brainly.com/question/1788829

#SPJ4

Answer:

genetic

Explanation:

everything person on earth has different genetics, its what makes our hair color/texture,eye color, skin color, personality, what we like and dont like,etc

genetics are one of the most diversed things

It is not typical for a palisade mesophyll to have a cylindrical shape, as it is a type of plant tissue found in leaves and is typically arranged in layers. The cylindrical shape is not a characteristic that is commonly associated with the palisade mesophyll.

The crime scene in Frances Gessner Lee's "Murder is Her Hobby" depicts a gruesome double homicide in a rural farmhouse.

What is a homicide?

A homicide is the killing of one person by another. It can be either intentional or accidental. In some cases, homicide may be considered justifiable or excusable, such as in the case of self-defence.

Two victims, a husband and wife, are found dead in their bed, showing signs of blunt force trauma. The husband had also been shot in the back of the head.

When does a homicide become a murder?

Killing someone purposefully or as a punishment of committing some other significant crime is known as murder. Second degree murder normally has no ingredient of seditious tendency, but murder does.

To know more about a homicide visit:

brainly.com/question/6228473

#SPJ1

A large part of the urchin body cavity is takes up by a fluid called coelomic fluid.

This fluid is produced by the coelomic epithelium, which lines the coelom, and it contains various cells and dissolved substances, such as nutrients and waste products. The coelomic fluid is important for the circulation of nutrients and oxygen throughout the urchin's body, as well as for the removal of waste products. Additionally, it also provides support and buoyancy, and helps to protect the urchin's internal organs from mechanical damage. The coelomic fluid takes up a large part of the urchin's body cavity, filling most of the space within the urchin's test (shell) and surrounding the internal organs.

To know more about urchin

https://brainly.com/question/29001034

#SPJ4

The process by which carbon dioxide is released by animals is called respiration.

Cellular respiration is another aspect of respiration. Carbon dioxide and water vapor are gases that all plants and animals release back into the atmosphere. For a cell to produce the energy it requires, it must breathe. Cellular respiration is the term for this process. By mixing glucose with oxygen from the air, organisms create energy during the process of respiration. Glucose and oxygen are converted into energy and carbon dioxide during cellular respiration. Therefore, during the process of cellular respiration, carbon dioxide is released into the atmosphere.

Want to know more about respiration visit the link which is given below;

https://brainly.com/question/18024346

#SPJ4

Mid-ocean ridges occur along divergent plate boundaries where new ocean floors form as the Earth's tectonic plates spread. As the plates separate, lava rises to the ocean floor, causing massive volcanic eruptions of basalt.

The definition of seafloor spreading is a geological process occurring at the boundary between two plates where molten material within the Earth is pushed up and the plates move apart.

At the boundaries of these branches, the molten material cools and solidifies, creating a new oceanic crust or seafloor. Mid-ocean ridges are constantly forming new submarine rocks, and rifts are eroding older submarine rocks. If continental rocks are constantly being formed but not removed, what is the age of the oldest rocks on the continent compared to the age of ancient rocks on Earth.

Mid-ocean ridges occur along divergent plate boundaries where new ocean floors form as the Earth's tectonic plates spread. When the plates separate, lava rises to the seafloor, causing huge volcanic eruptions of basalt. The definition of seafloor spreading is a geological process occurring at the boundary between two plates that pushes molten material within the Earth, causing the plates to move apart from each other. At these branch boundaries, molten material cools and solidifies, creating new oceanic crust or seafloor.

Read more about continent;

https://brainly.com/question/351392

#SPJ4

The act of copying information from a strand of DNA into a fresh messenger RNA molecule is called transcription (mRNA). DNA maintains genetic material in the cell nucleus as a reference in a secure and stable manner.

The process of transcription involves copying (transcription) the DNA sequence of a gene to create an RNA molecule. The primary transcription enzyme is RNA polymerase. When RNA polymerase connects to a promoter sequence near the start of a gene, transcription starts (directly or through helper proteins).

The action of Prokaryotes carry out transcription in the cytoplasm, whereas eukaryotes do it in the nucleus. An RNA (mRNA) molecule is created using DNA as a template. When transcribing, a

To know more about Transcription visit:

https://brainly.com/question/25763301

#SPJ1

Answer:

it's called rain I hope this helps

A quick and easy way to sum values in Excel is to use AutoSum. Simply select an empty cell immediately below a column of data. Then, on the Formula tab, click AutoSum > Sum.

AutoSum is a useful tool in Excel for performing basic mathematical operations such as addition, subtraction, multiplication and division. This tool is located in the Format tab and allows you to automate your calculations.

AutoSum allows you to quickly select a range of cells and calculate the addition, subtraction, average, multiplication or division of the values without having to type a formula. It also allows you to select a column or an entire row to calculate the total sum.

Learn more about Excel cell value:

https://brainly.com/question/29784692

#SPJ4

Answer:

A. All offspring will show the dominant phenotype for this trait.

Hope this helps!

Explanation:

Option 2 is Correct. In primary active transport, carrier proteins are used, but in secondary active transport, channel proteins are used.

In contrast to secondary active transport, which can move two substances at once, primary active transport can only move one chemical at a time. The two molecules moving in secondary active transport may do so in different directions or in the same direction (both into the cell) (i.e., one into and one out of the cell).

Membrane transport proteins can be divided into two groups: carriers and channels. Across the lipid bilayer, both create continuous protein routes. Solute flow through channel proteins is always passive, in contrast to the active or passive nature of transport by carriers.

Learn more about enzymatic Visit: brainly.com/question/1596855

#SPJ4

Correct Question:

Integral proteins are mostly involved in

1. enzymatic function.

2. transport function.

3. receptors.

4.recognition sites.

Before meiosis, the DNA in each chromosome is replicated. The process shown in the diagram is of chromosomes.

Meiosis is a type of cell division that occurs in sexually reproducing organisms and results in a reduction in the number of chromosomes in gametes.

The two identical copies of DNA that result from this replication are known as sister chromatids,' and they are brought together by a section of the chromosome known as the centromere.

Therefore, each chromosome's DNA is copied prior to meiosis.

To learn more about meiosis, refer to the link:

https://brainly.com/question/29383386

#SPJ1

An ecosystem is a region where a bubble of life is created by plants, animals, and other species interacting with the weather, environment, and other factors,is defined by ecologists,

Ecosystems are made up of both biotic, or living, and abiotic, or nonliving, components. Plants, animals, and other species are biotic factors.An ecosystem's productivity, or how much is produced and how quickly it returns, as well as its biomass or the total weight of living things in the ecosystem can all be used to measure it. Of course, all these parameters matter to neighboring ecosystems as well because if one ecosystem is highly productive, the ones next door will benefit.

learn more about ecologists Refer:brainly.com/question/54001

#SPJ4

Answer:

they are described as amino acids

During catabolism, the enzyme breaks bonds in large molecules composing smaller molecules as products. In the image, Catalase is the enzyme, H₂O₂ is the large molecule, and H₂O and O₂ are the smaller  product molecules.

In metabolic reactions mediated by enzymes, the substrates turn into products faster than they would naturally do.

Enzymes act as catalyzer molecules to accelerate natural reactions.

There are two main types of metabolic reactions mediated by enzymes,

Catabolism is the process through which a large molecule is broken into simpler smaller molecules. The enzyme gets in contact with the substrate and breaks it apart into pieces.

Enzymes have specific active sites to which the substrate binds.

Once these large molecules join through these binding sites, they compose the enzyme-substrate complex.

The enzyme turns the substrate into smaller product molecules.

Finally, these smaller molecules are released into the environment.

In the image, we can see this sequence of events.

1) The large molecule is H₂O₂ that binds catalase by its active site.

2) Both of them together compose the H₂O₂-catalase complex (enzyme-substrate complex).

3) Catalaze breaks down H₂O₂ producing H₂O and O₂.

4) Finally, H₂O and O₂ are released from the enzyme binding site.

You will find the image in the attached files

You can learn more about catabolism at

https://brainly.com/question/29343424

https://brainly.com/question/13021229

#SPJ1

Termites are able to eat wood because : B. Microorganisms break down wood in the gut of a termite. A healthy ecosystem: C. Plants and animals of many kinds are able to meet their needs. Parrot survive winter in a temperate forest C. Yes. The parrot would grow thicker feathers.

Termites have protozoa and bacteria in their gut that allow them to break down the cellulose fibers in wood, which is difficult for other creatures to digest.

Parrots can survive in very cold environment, such as winter in a temperate forest.

Healthy ecosystem: provides abundant and beneficial services to its constituents, such as food, water, shelter, recreation, and natural beauty.

To know more about termites, refer

https://brainly.com/question/29123468

#SPJ1