A missense mutation is most likely to have the most deleterious effect in a protein, as it changes one amino acid for another. This can cause the protein to fold incorrectly and become structurally
unstable. It can also change the protein’s active site, preventing it from binding its substrate. This can significantly alter the protein’s function, causing it to become completely non-functional, or to have a reduced activity, leading to a range of diseases. A missense mutation is most likely to have the most deleterious effect in a protein, as it changes one amino acid for another. This can cause the protein to fold incorrectly and become structurally Missense mutations are the most common type of mutation, and are a major cause of genetic disorders.
Learn more about mutation here:
https://brainly.com/question/17130462
#SPJ4
dolphins make sounds in air and water. what is the ratio of the wavelength of the sound in air to its wavelength in water? assume air temperature is 20.0°c and the speed of sound in sea water at 20.0°c is 1540 m/s.
Explanation:
The ratio of the wavelength of sound in air to its wavelength in water can be calculated using the equation for the speed of sound in air and water. The speed of sound in air is dependent on temperature and pressure, and the speed of sound in water is dependent on temperature and the properties of the medium (e.g. salinity, pressure, etc.).
At 20.0°C, the speed of sound in air is approximately 340 m/s. The wavelength in air is given by the formula:
λ_air = v_air / f
where λ_air is the wavelength in air, v_air is the speed of sound in air, and f is the frequency of the sound.
The wavelength in water is given by the formula:
λ_water = v_water / f
where λ_water is the wavelength in water, v_water is the speed of sound in water (1540 m/s at 20.0°C), and f is the frequency of the sound.
The ratio of the wavelength of sound in air to its wavelength in water is given by:
λ_air / λ_water = v_air / v_water
Plugging in the known values for v_air and v_water, we find that:
λ_air / λ_water = 340 m/s / 1540 m/s = 0.22
So, the wavelength of sound in air is approximately 0.22 times the wavelength of the same sound in water.
TRUE/FALSE. neuroglia do not conduct impulses; they protect the nervous system through phagocytosis by engulfing and digesting any unwanted substances.
It is true to say that neuroglia does not transmit electrical impulses; instead, they defend the nervous system through phagocytosis by engulfing and digesting any foreign objects.
Neuroglia is a abundant class of affecting animate nerve organ cells of ectodermal (astroglia, oligodendroglia, and peripheral glial cells) and mesodermal (microglia) inception. Neuroglial cells support homeostatic support, guardianship, and defense against the anxious fabric. The composition of the ancestry-intellect obstacle. Provision of nutrients for neurons.
Glial cells, otherwise known as glial cells or neuroglia, are cells that is non-neuronal and are situated inside the main central nervous system and the peripheral nervous system that supplies material and metabolic support to neurons, containing neuronal cushioning and ideas, and nutrient and waste transport.
To know more about neuroglia refer to: https://brainly.com/question/5356405
#SPJ4
NEED HELP ASAP
Where do you think the waves in the ocean come from and what makes the waves. Research how waves in the ocean are formed. Write a two-three paragraph
According to the research, the correct answer is Option D. Waves are ripples that form on the surface of the sea due to the friction generated by the wind on the water.
How waves in the ocean are formed?It is created on the water surface, usually in the ocean as a result of the wind, which exerts a force on the liquid.
In this sense, the water depth, the area subjected to the wind and its speed are some of the factors that affect the greater or lesser size of waves in the ocean.
Therefore, we can conclude that according to the research, the waves in the ocean are formed by the wind, upon contact with sea water.
Learn more about waves here: https://brainly.com/question/9568412
#SPJ1
it is a transport protein present in the blood. Fat
Glucose
Hemoglobin
Answer: Hemoglobin
What is Hemoglobin?
In normal adults, hemoglobin is a protein whose primary function is to carry oxygen from the lungs to the tissues and carbon dioxide from the tissues to the lungs.
Hemoglobin is known as Transport Protein due as it:
Carries oxygen from the lungs to the tissues.Carries carbon dioxide from the tissues to the lungs.It gives red blood cells their colour and shape.Hemoglobin is essential for the body because it can bind oxygen, carbon dioxide, and other groups such as sulfides and nitric oxide. These substances are transported through blood bound to hemoglobin.
Therefore, known as transport protein.
To learn more about Hemoglobin, click on the given link: https://brainly.com/question/11211560
#SPJ4
Hemoglobin is a transport protein present in the blood.
What is Hemoglobin?
In normal adults, hemoglobin is a protein whose primary function is to carry oxygen from the lungs to the tissues and carbon dioxide from the tissues to the lungs.
Hemoglobin is known as Transport Protein due as it:
Carries oxygen from the lungs to the tissues.
Carries carbon dioxide from the tissues to the lungs.
It gives red blood cells their colour and shape.
Hemoglobin is essential for the body because it can bind oxygen, carbon dioxide, and other groups such as sulfides and nitric oxide. These substances are transported through blood bound to hemoglobin.
Therefore, known as transport protein.
To learn more about Hemoglobin, click on the given link: brainly.com/question/11211560
#SPJ4
jack summers has hit his head and is diagnosed with damage to his hypothalamus. physicians are postulating what will happen if jack's hypothalamus is not secreting any hormones. what hormones will not be produced?
Many hormones are normally produced by the hypothalamus, including GnRH, dopamine somtostatin, prolactin releasing hormone, TRH HORMONE, corticotropin releasing hormone, and many others. So, if Jack's hypothalamus area is injured, he will not emit the above-mentioned hormone, which is required for bodily function.
GnRH, dopamine somtostatin, prolactin releasing hormone, TRH HORMONE, corticotropin releasing hormone, and many more hormones are routinely generated by the hypothalamus. As a result, if Jack's hypothalamus is damaged, he will not produce the aforementioned hormone, which is essential for physical function.
The hypothalamus is a brain organ that regulates your hormone system. It transmits hormones to another portion of your brain called the pituitary gland, which then delivers hormones to your other organs.
Learn more about hypothalamus
https://brainly.com/question/29699760
#SPJ4
a student observes a cell through a light microscope and correctly decides that it is a plant cell. what observation would lead to that conclusion?
When a student examines a cell under a light microscope, they correctly identify it as a plant cell. That conclusion would follow from the observation that it has a sizable central vacuole.
Large rectangular interlocking blocks can be seen as plant cells under a microscope. Each cell's exterior cell wall is clearly discernible. The cell wall is reasonably thick and may be clearly seen when dyed. Additionally, the cytoplasm is faintly stained and has a nucleus at the cell's edge that is darkly stained.
In addition to a cell membrane, plant cells also have a cell wall. The cell membrane is encased by the cell wall in plants. The plant cell's distinctive rectangular shape is a result of this. Animal cells do not have a cell wall; only the cell membrane is present.
Learn more about microscope Visit: brainly.com/question/820911
#SPJ4
A fish inherits a mutation that results in a new regulatory switch ("eye switch") that regulates Pitx1 expression in the eye. This new switch binds a particular activator found in the tissues of the eye (activator 3)
The fish with the eye switch mutation will likely experience changes in Pitx1 expression specifically in the tissues of the eye, as the new switch regulates its expression in response to the presence of activator 3.
The fish "eye switch" mutation points to the creation of a novel regulatory system that controls Pitx1 gene expression. The patterning, differentiation, and other stages of ocular development are all influenced by this gene. An activator known as activator 3 that is frequently found in ocular tissues is bound by the novel switch. When activator 3 is present, the eye switch will be activated, which will change how the Pitx1 gene expresses.
This alteration in the expression of Pitx1 in response to activator 3 may have substantial effects on the development and function of the eye.
To know more about mutation
brainly.com/question/9598940
#SPJ4
The complete question is:
A fish inherits a mutation that results in a new regulatory switch ("eye switch") that regulates Pitx1 expression in the eye. This new switch binds a particular activator found in the tissues of the eye (activator 3), where will the Pitx1 expression changes are going to occur?
how breast milk is formed in mammary glands
Breast milk is produced by the mammary glands which are made up of lobules, which are clusters of glandular cells that produce milk. Breast milk is produced when a hormone called prolactin stimulates the mammary glands to produce milk. Prolactin is released by the pituitary gland in response to the hormone stimulation from the hypothalamus, which is triggered by the baby's suckling on the nipple.
The mammary glands are a type of exocrine gland found in female mammals, including humans, and are responsible for producing and secreting breast milk. The milk is stored in ducts, which lead to the nipple.
Breast milk is a complex fluid that contains various nutrients, hormones, and antibodies. These components provide vital nutrition to the baby and help to protect them against infections and illnesses. Some of the key nutrients in breast milk include proteins, carbohydrates, fats, vitamins, and minerals.
Breast milk also contains antibodies that help to build the baby's immune system. These antibodies are transferred from the mother to the baby, providing protection against various infections and illnesses. Additionally, hormones in breast milk, such as oxytocin and prolactin, promote bonding and a sense of comfort between the mother and baby.
To know more about mammary gland here:
https://brainly.com/question/29756801#
#SPJ11
What level of protein structure is associated with the sequence of amino acids?A. PrimaryB. SecondaryC. TertiaryD. Quarternary
The level of protein structure associated with the sequence of amino acids is (A) Primary.
Peptides and proteins both have a fundamental structure that can be described as the linear sequence of their amino acids. The term "primary structure" refers to the organized and sequential arrangement of amino acids that are contained within a protein. Proteins are constructed from a linear chain of just twenty different amino acids, each of which possesses a unique side chain.
The side chains of amino acids each have their own unique chemical composition. The fundamental structure of a protein is only the arrangement of the amino acids in a polypeptide chain.
You can also learn about amino acids from the following question:
https://brainly.com/question/28409615
#SPJ4
Forensic scientists are considering doing DNA tests on many pieces of evidence they currently have in their lab. What item would be LEAST likely to
produce suitable DNA test results?
A. a bloodied shirt stored in a paper bag
B.
buccal cells collected two days ago
a finger that was stored in formaldehyde
D. hair samples that were taken from a small animal
C.
DNA proof, these difficulties include the sufficiency of demographic studies and testing procedures, the significance of human error in interpreting test findings, alleged injustice to criminal defendants, and the absence of standards.
Which DNA types can be used in forensic investigations?Utilizing DNA profiling is one example of contemporary forensic evidence. DNA can be found in several materials, such as bone, tissue, semen, hair, and saliva. Forensic uses of fingerprints include their detection.When biological evidence is available, DNA can be used to identify criminals with astounding accuracy. By the same token, DNA can be used to clear suspicions and acquit those who have been falsely accused or found guilty of crimes.These difficulties include the sufficiency of demographic studies and testing procedures, the significance of human error in interpreting test findings, alleged injustice to criminal defendants, and the absence of standards.The complete question is,
What difficulties arise when obtaining DNA proof?
To learn more about DNA proof refer to:
https://brainly.com/question/1331600
#SPJ1
the endocrine system appears to play a role in which types of disorders?
Menopause.
Diabetes.
Addison's disease.
Cushing's disease.
Graves' disease.
Hashimoto thyroiditis.
Hyperthyroidism/hypothyroidism.
Prolactinoma.
Name the family of proteins that by physically interacting with ras enhances the intrinsic gtpase activity of ras in the rtk-mediated signal transduction pathway.
The family of proteins that enhance the intrinsic GTPase activity of Ras in the RTK-mediated signal transduction pathway is called GAP (GTPase Activating Proteins).
GAPs bind to Ras and increase its rate of hydrolysis of GTP to GDP, leading to the termination of Ras signaling. This helps to prevent overactive or prolonged signaling that can lead to cellular malfunctions and diseases such as cancer. Thus, GAPs play a crucial role in the regulation of the Ras signaling pathway, ensuring that the proper signals are transmitted and the pathway is terminated at the right time.
The term "family of proteins" is used because there are multiple different types of GAP proteins, each with slightly different structures and functions. The GAP family is made up of several different proteins, including p120GAP, NF1-GAP, and p190GAP, among others.
Learn more about ras protein here: brainly.com/question/13793996
#SPJ4
tree annual rings 1 10 2 15 3 7 how would the position of the vascular cambium in these three core samples compare?
Begin counting the first dark ring you notice in the centre of the stump or cross-section of wood. Count outwards from the center ring until you reach the final dark ring.
The total number of dark rings indicates the tree's age in years. (The bark of the tree does not count as a dark ring.
In all three situations, the vascular cambium would be in different places relative to the stem Center, increasing in distance from 3 to 1 to 2. The tree will die if the cambium layer is damaged, although not immediately. According to most experts, if the cambium layer is weakened, it can take six to ten years for a tree to degrade and die.
Learn more about vascular cambium
https://brainly.com/question/28046123
#SPJ4
Which of the following is not a type of
fatty acid?
A. Presaturated fat
B. Saturated fat
C. Unsaturated fat
D. None of the above
Answer:
The answer is D, because it is none of the above.
Explanation:
All of the above answers are fatty acids.
How many grams of protein did you consume on this day? The only foods recordedon this day should be the eggs, bacon, and whole wheat bread sample breakfast.ChoicesA. 15.30 gB• 22.87 gC. 26.46 gD. 34.90 g
34.90 grams of protein did you consume on this day. When the foods recordedon this day should be the eggs, bacon, and whole wheat bread sample breakfast. so, the right choice is D.
Six grammes of protein are present in one quarter cup of egg replacements.
Compared to grilled Canadian bacon, which offers 2 grammes of protein per slice, cooked hog bacon has 3 grammes of protein per slice. Turkey bacon cooked to order includes 4.74 grammes of protein per 1-ounce serving.
Regular wheat or white bread has 2 grammes of protein per 1-ounce slice, whereas lighter or thinner crust versions with fewer calories have 1 gramme. A ordinary English muffin and a kaiser roll with a diameter of 3 1/2 inches both include 3 grammes of protein.
A sandwich with bacon and eggs can include a minimum of 13.3 grammes of protein.
Two extra large eggs and three strips of bacon make up a more common sandwich, which has 27 grammes of protein. The sandwich will have an additional 7 grammes of protein per ounce if cheese is added. Adults are advised to consume 0.8 grammes of protein per kilogramme of body weight per day. You can fulfil your protein needs by consuming an average-sized bacon and egg sandwich, but only in moderation. The high levels of fat, sodium, and cholesterol in this sandwich can cause weight gain and raise your risk of developing heart disease. Egg whites with 1 ounce of Canadian bacon on whole-wheat toast might be a healthier .
To know more about protein, click the below link
https://brainly.com/question/29776206
#SPJ4
Three hundred joules of heat are added to a system. The system uses 140 joules to do work. By how much did the internal energy of the system change?.
A system generates 300 J of heat and uses 140 J to accomplish a particular task. Since the system's internal energy will change by 160 J, option B is correct.
The energy transfer that occurs when an object is moved over a length by an external force, at least some of which is applied in the direction of the displacement, is referred to as work in physics. If the force is constant, work can be calculated by multiplying the elements of the force acting along the path by its length.
This idea can be expressed mathematically as, where W is the amount of work and f is the force multiplied by d, the distance. When the force is applied at an angle of about the displacement, the work is finished.
The information provided in response to the question is,
Energy required = 140 J
Energy added = 300 J
Change in internal energy in the system after doing work.
= 300 J- 140 J
= 160 J
Therefore, the change in the internal energy of the system is 160 J.
To know more about Work: brainly.com/question/18094932
#SPJ4
autotrophs and the process of photosynthesis, which of the following would be a likely affect on the
environment?
a. A decrease in carbon dioxide
A decrease in oxygen
d. An increase in methane
b. An increase in nitrogen
Autotrophs and the process of photosynthesis, the affect on the environment is a decrease in carbon dioxide. So correct option is A.
What do you mean by autotrophs?Autotrophs are organisms that are capable of producing their own food through the process of photosynthesis. Photosynthesis is a metabolic process that converts light energy into chemical energy, which can be stored as organic matter. Autotrophs use this energy to synthesize simple sugars from carbon dioxide and water, which they can then use as a source of food.
Autotrophs play a crucial role in the Earth's ecosystem as they are at the base of the food chain. They provide food and energy for other organisms, including heterotrophs (which are unable to produce their own food and must consume other organisms for energy), and help to regulate the levels of atmospheric gases such as oxygen and carbon dioxide.
Examples of autotrophs include plants, algae, and some bacteria. They are found in almost all environments on Earth, including freshwater and marine ecosystems, deserts, and forests. Their importance to the planet and its ecosystems cannot be overstated, as they provide the foundation for the rest of the food chain and help to maintain the balance of the Earth's ecosystem.
To know more about photosynthesis visit:
https://brainly.com/question/29775046
#SPJ1
urine flows from the kidneys through two long, thin tubes called ________.
urine flows from the kidneys through two long, thin tubes called ureters. Two lengthy, narrow tubes, known as ureters, carry urine away from the kidneys.
The two skinny tubes, or ureters, that carry urine from the kidneys to the bladder. About 8 to 10 inches is how long the ureters are. To push urine down and away from the kidneys, muscles in the walls of the ureters contract and release. Approximately every 10 to 15 seconds, small volumes of urine flow from the ureters into the bladder.
The ureteropelvic junction (UPJ) of the kidneys, which are located posterior to the renal vein and artery in the hilum, is where the ureters are first formed[1]. In the abdominal cavity, the ureters then move inferiorly. The psoas muscle is crossed over as they enter the bladder through the trigone's posterior bladder aspect.
To learn more about ureters. Please visit the below link.
https://brainly.com/question/22079315
#SPJ4
White-crowned sparrows evolved from an ancestral species that possessed the capacity for song learning. This is an example of...
A. an adaptive value explanation.
B. a developmental explanation.
C. an explanation relating to evolutionary history.
D. a physiological explanation
White crowned sparrows evolved from their ancestral species which possessed the capacity for song learning. This is an example of an explanation related to evolutionary history.
Hence, the correct option is option C.
Evolution is basically the change in the heritable characteristics of the biological populations over a number of successive generations. These characteristics can be the expressions of the genes that are passed on from the parent to the offspring when reproduction takes place.
The white crowned sparrows basically evolved from their ancestors which had a capacity to learn songs and this is an example of explanation which is related to the evolutionary history.
To know more about evolution here
https://brainly.com/question/2921368
#SPJ4
the average molecular weight of an amino acid in proteins is 113, taking into account their average relative abundances. calculate the number of amino acid residues in a protein whose molecular weight equals 52,728.
The number of amino acid residues in a protein whose molecular weight equals 52,728 is 467 residues.
To calculate the number of amino acid residues in a protein of molecular weight 52,728, we can use the following formula:
Number of residues = Molecular weight of protein / Average molecular weight of an amino acid
The average molecular weight of an amino acid is 113, so the calculation would be:
Number of residues = 52,728 / 113 = 467.3 (rounded to 467 residues)
Therefore, a protein with a molecular weight of 52,728 would contain approximately 467 amino acid residues. Please note that this is just a rough estimate and the actual number of residues can vary depending on the specific amino acids and their arrangement in the protein.
Learn more about molecular weight here: https://brainly.com/question/27988184
#SPJ4
T/F : calcitonin is the main regulator of blood calcium levels.
Answer: False
Explanation:
at the arterial end of capillaries, why does fluid move from the intravascular space into the interstitial space
At the arterial end of capillaries, fluid moves from the intravascular space into the interstitial space because the capillary hydrostatic pressure is higher than the capillary oncotic pressure (Option B).
The capillary hydrostatic pressure pushes the fluid out of the blood vessels and into the surrounding tissue, while the capillary oncotic pressure, also known as colloid osmotic pressure, works to pull fluid back into the blood vessels.
The net effect of these opposing forces results in fluid moving from the intravascular space into the interstitial space.
To learn more about capillaries at
https://brainly.com/question/29651472
#SPJ4
The question is -
At the arterial end of capillaries, fluid moves from the intravascular space into the interstitial space because the:
A)interstitial hydrostatic pressure is higher than the capillary hydrostatic pressure.
B)capillary hydrostatic pressure is higher than the capillary oncotic pressure.
C)interstitial oncotic pressure is higher than interstitial hydrostatic pressure.
D)capillary oncotic pressure is lower than the interstitial hydrostatic pressure.
if a dna sample were composed of 20% guanine, what would be the percentage of cytosine?
a. 40
b. 30
c. 60
d. 20
According to Chargaff's rule, If a DNA sample were composed of 20% guanine, D. 20 would be the percentage of cytosine.
Any species or organism's DNA should contain the same amount of guanine and adenine as its cytosine and thymine, according to Chargaff's rule. Additionally, the stoichiometric ratio of purine and pyrimidine bases ought to be 1:1.
Guanine is a purine, whereas cytosine is a pyrimidine. Chargaff's rule states that the concentration of guanine should be the same as that of cytosine because guanine and cytosine are always paired in DNA. Therefore, if the guanine content is 20%, the percentage of cytosine should also be 20%.
Know more about Chargaff's rule here: https://brainly.com/question/20804844
#SPJ4
A bacterium that only possesses the ability to ferment obtains energy A by glycolysis only. B. by fermentation or aerobic respiration. C. only in the presence of oxygen. D.by aerobic respiration only. E. only in the absence of oxygen.
A bacterium that only possesses the ability to fermentation obtains energy by glycolysis only.
Glycolysis is the first stage of fermentation; however, it does not involve the final two phases of aerobic cellular respiration (the Krebs cycle and oxidative phosphorylation). Two NAD+ electron carriers are converted during glycolysis into two NADH molecules and two net ATPs. For glycolysis to proceed and for cells to continue generating 2 ATPs, the NADH must be oxidized again. Because oxidative phosphorylation cannot occur during fermentation due to a lack of oxygen, cells are only able to produce 2 ATP at a time. Alcoholic and lactic acid fermentation are the two forms of fermentation. We use both forms of fermentation using other organisms even though our cells can only execute lactic acid fermentation.
To know more about fermentation click here:
https://brainly.com/question/2165776
#SPJ4
v-snares and t-snares bind together causing the lipid layers of both membranes to join, inserting vesicle membranes into plasma membranes in a process called
Exocytosis, a process where vesicle membranes are inserted into plasma membranes, is caused by the binding of v-snares and t-snares, which causes the lipid layers of both membranes to connect.
The role of t-SNARE is to produce stable subcomplexes and act as a guide for v-SNARE, whereas the role of v-SNARE is to mediate the process of exocytosis. Additionally, the two primary v-SNARE types are VAMP7 and VAMP 8, and the two primary t-SNARE types are Syntaxin 1 and SNAP-25. A vesicle's ability to fuse with the cell membrane is aided by a class of membrane-bound proteins known as SNAREs. Both the vesicle and the cell membrane include SNARE proteins, which bring them together. According to the SNARE theory of vesicle fusion, a number of protein-protein interactions control how vesicles are transported to different membrane destinations, including the Golgi network and the plasma membrane.
To learn more about lipids click here https://brainly.com/question/13872616
#SPJ4
Main part of a nerve cell; contains organelles to maintain homeostasis inside each cell
Mithocondria. The power plant of the cell, this organelle is crucial for supplying energy for vital metabolic functions that enable the cell to achieve homeostasis.
Cellular membrane It is a biphospholipidic layer made up of transversal proteins that link the external environment to the inside of the cell. The cell membrane is essential for communication and for providing hints about the environment to the cell, enabling adjustments aimed at maintaining homeostasis. Nucleus. The code that includes all the information the cell needs to live is found in this organelle. The nucleus receives and transmits signals that cause metabolic adjustments, which is essential for flexibility and enabling homeostatic conditions in a changing environment.
For such more question on Mithocondria
https://brainly.com/question/869305
#SPJ4
THIS IS URGENT SOMEBODY PLEASE HELP!!!!!!!
Do some research into thornless varieties of plants.
a. What plants are available that do not have thorns?
b. Is thornlessness a mutation?
c. When and where was the possibility of growing thornless varieties of plants discovered?
d. How do these varieties compare with the variety that has thorns?
Answer:
There are a variety of plants that do not have thorns, including 'Doyle's Thornless' and 'Chester' varieties of blackberries, and the 'Nemacladus' variety of cactus. b. Thornlessness is generally caused by a mutation in the plant's genetic code. c. The possibility of growing thornless varieties of plants was discovered in the early 1900s. d. Thornless varieties generally produce a high yield of smaller fruits, while varieties with thorns produce a lower yield of larger fruits.
Explanation:
Wrinkled eed are receive to mooth eed. Show a plant that alway produce wrinkled eed croed with a heterozygou mooth eed producing plant
The genotype ratio is 1:2:1, often known as RR: Rr: Rr. The ratio of round to wrinkled seeds in phenotypic is 3:1.
When compared to females, males have XY chromosomes. A heritable mutation is a change in the DNA's nucleotide sequence. Among the 23 pairs of chromosomes found in humans, there are 22 pairs of autosomes and 1 pair of sex chromosomes. The gamete will therefore have 23 chromosomes. The term "genotype" is used in a broad sense to refer to either the genes themselves or the whole gene pool of an organism. The phrase can also refer to a gene's alleles, or distinctive variations, in a more limited sense. A scalar variable called speed can be used to describe how quickly an item moves or how much its location changes over time. It is often shortened to "s."
Learn more about The genotype here:
https://brainly.com/question/29705654
#SPJ4
the majority of the energy captured in the krebs cycle is in the form of nadh.
NADH, or nicotinamide adenine dinucleotide with its reduced form, is an important coenzyme found in the mitochondria of cells. NADH is produced in the citric acid cycle, also known as the Krebs cycle.
This coenzyme (NADH) carries electrons from the breakdown of glucose molecules from the citric acid cycle to the electron transport chain, where it is then oxidized to NAD+ and releases energy that is used to synthesize ATP molecules. The Krebs cycle is an of eight steps that occur within the inner mitochondrial matrix. In the citric acid cycle, NADH is produced as the result of oxidation-reduction reactions. During the Krebs cycle, two molecules of NADH are produced for every molecule of glucose that is broken down. This energy is used to create ATP molecules, which are then used to power metabolic processes.
To know more about the Krebs cycle, visit the link given below:
https://brainly.com/question/13153590
#SPJ4
which of the gels produced by electrophoresis shown below best represents the separation and identity of these fragments?
Electrophoresis is a method for separating and identifying biomolecules based on their size, charge, and structure, such as DNA, RNA, or proteins. To observe the separated fragments.
the gel is frequently dyed with a dye, and the optimum gel for depicting the separation and identification of the fragments will depend on the specific needs of the experiment, the electrophoresis settings utilized, and the interpretation of the data. Electrophoresis is a laboratory method for separating and analyzing charged biomolecules like DNA, RNA, or proteins. The separation is based on the movement of molecules across a gel matrix in an electric field. The gel matrix acts as a physical barrier, slowing the movement of bigger molecules and allowing them to be separated.on size. A voltage is applied across the gel to produce the electric field, and the biomolecules are put onto one end of the gel.
learn more about Electrophoresis here:
https://brainly.com/question/28709201
#SPJ4