Much of the regulation of gluconeogenesis is a result of the inhibition of?
Answers
The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.
Discussion about the statement:
The cytosol is the site of all glycolysis and gluconeogenesis processes. The rate at which glucose is produced in the body is inversely related to the intake of carbohydrates. The suppression of glycolysis is responsible for a large portion of the control of gluconeogenesis.
Fructose 2,6-bisphosphate is an intermediate that plays a crucial role in controlling both glycolysis and gluconeogenesis. This metabolite's presence can promote glycolysis and prevent gluconeogenesis.
Control of Gluconeogenesis and Glycolysis
At various crucial stages of glycolysis and gluconeogenesis, metabolic control takes place. The catalysts that accelerate each of these stages can be activated or inhibited by outside forces, for example, the quantity of a molecule that comes after. The conversion of glucose and ATP into glucose 6-phosphate is the first controlled step in glycolysis. Keep in mind that hexokinase catalyzes this process. High levels of blood glucose, AMP, and low levels of cellular ATP all trigger the activation of hexokinase. In other words, the glycolysis process is enhanced when blood glucose levels are high. Whenever cellular ATP levels are low and AMP levels are high, glycolysis is also increased. Both of these instances show that the cell is short on energy and may be directly influenced to create additional energy.Learn more about glycolysis here:
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Related Questions
1. Muntjac are small deer found throughout Asia. Cells at the base of the epidermis in the skin continually metaphase of mitosis. divide by mitosis. Figure below shows the chromosomes from a skin cell of a female Indian muntjac deer
Name X and state its role in mitosis.
On Figure above, shade in a pair of homologous chromosomes. (d) In the space below, draw one of the chromosomes shown in Figure above as it would appear anaphase of mitosis.
Answers
Through mitosis, a diploid cells divides and produces two new daughter diploid cells. X is a centromere, which binds with the spindle fibers during the anaphase. Homologous chromosomes and the anaphase in the attached files.
What is mitosis?Mitosis is a cell division process through which a diploid somatic cell (2n), produces two daughter diploid cells (2n).
During mitosis, the whole-cell first suffers duplication of its content and then it separates. Mitosis occurs in somatic cells and in germ cells.
In the figure, X is the centromere.
The centromere is the primary constriction region where the identical DNA molecules are most tightly bonded to each other during mitosis and meiosis.
The typical chromosome in metaphase is composed of two sister chromatids joined by the centromere.
During the metaphase, the centromere, associated with the kinetochores, join the spindle and kinetochore fibers during chromatids separation.
In the attached files you will find the image of the anaphase.
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what are the four roles of nutrients in the body
Answers
Answer:
provide energy, contribute to body structure, and/or regulate chemical processes in the body.
Used within animal cells to help the cell divide?
Answers
Answer:
Every animal-like cell has two small organelles called centrioles. They are there to help the cell when it comes time to divide. They are put to work in both the process of mitosis and the process of meiosis.
Explanation:
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determine whether the following statement is true or false. the urine of a healthy individual contains some blood/hemoglobin.
Answers
Answer:
it is true he urine of a healthy individual contains some blood/hemoglobin.
Smart people answer this this is emt question
Answers
Answer:
respitory
Explanation:
minors or actual from the parents
What are gene banks?
A. A collection of living animals.
B. A collection of information about genes.
C. A store of money for preserving biodiversity.
D. A store of genetic material from different species.
Please help me
Answers
According to the article, why is a faulty hypothesis still an acceptable outcome to scientists
Answers
Answer:a
Explanation:
you are walking and you step on a nail with your right foot. this will activate the crossed extensor reflex. which muscle groups) serve as agonist muscles to keep you from getting injured? select all that apply
Answers
Left quad and right hamstring muscle groups serve as agonist muscles to keep you from getting injured.
What are agonist muscles?The term "agonist" refers to the muscle that is contracting, and "antagonist" refers to the muscle that is relaxing or lengthening. The muscle that is in "agony" while you are performing the movement is the agonist, as it is the one that is doing all the work. This is one way to remember which muscle is the agonist.
The latissimus dorsi and the shoulder's deltoids (upper back) the trapezius and the pectoralis major (upper back) anterior tibialis and gastrocnemius (both anterior and posterior calf muscles).
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summary of what occurs during transcription
Answers
The act of copying information from a strand of DNA into a fresh messenger RNA molecule is called transcription (mRNA).
DNA preserves genetic material as a reference or template safely and permanently in the cell nuclei.
The process of gene expression starts with transcription. A gene's DNA sequence gets transcribed into RNA during this process. The DNA double helix must unwind close to the gene being transcribed before transcription can begin. A transcription bubble is the term for the area of opened-up DNA.
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If a period contains many fossils of species that previously weren't found, what type of event most likely took place on Earth?Natural selectionMass extinctionPunctuated evolutionPopulation equilibrium
Answers
The answer to this question is the second one: Mass extinction, and this is because, throughout the history of our planet, there have been geological events, such as meteorization that have produced the different phases of the soil, and corresponding to each layer, there's a geological time associated, and in hence, a particular fauna and flora.
If only in a particular layer we can see those species, there are high probabilities of that being because of a massive extinction.
What does a Punnett square show?
a: all the possible offspring outcomes of a genetic cross
b: only the dominant alleles in a genetic cross
c: only the recessive alleles in a genetic cross
Answers
Answer:
a
Explanation:
the probability of an offspring with a given genotype resulting from a cross.
is a lion stalks captures and eats a cape buffalo predation or parasitism
Answers
Answer: Predation
Explanation: this is because stalking is the act of predation because a parasitism is were the animal slowly kill the animal or does not kill the animal at all
a technologist performing an antibody identification in the blood bank has recorded the following results found in the worksheet below. which antibody(ies) are most likely the cause of the agglutination reactions?
Answers
IgG or IgM antibodies are most likely the cause of the agglutination reactions.
In general, Agglutination reaction occurs when an insoluble or particle antigen come in contact with an antibody. Thus , a positive reaction occurs and can be seen macroscopically in a short time. antigen-antibody complex may be seen with our eye if the complex size is large. Both IgG or IgM could be involved in the agglutination reaction.
Their are two types of agglutination active agglutination or the passive agglutination. In case of active agglutination, the antigen occurs naturally on particle. on the other hand on passive agglutination, the antigen is bound to an inert particle to detect an antibody.
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sertoli cells in the testes: (choose all that apply) group of answer choices produce testosterone produce inhibin provide nourishment to the developing sperm cells eventually become sperm cells
Answers
The correct statements regarding Sertoli cells in the testes are: Produce inhibin (option 2), Provide nourishment to the developing sperm cells (option 3).
Sertoli cells are also known as nurse cells or sustentacular cells, and they are located in the seminiferous tubules of the testes. They provide structural and metabolic support to developing sperm cells, and they secrete inhibin, which inhibits the production of follicle-stimulating hormone (FSH) in the anterior pituitary gland. This, in turn, helps to regulate sperm production.
Sertoli cells do not produce testosterone or become sperm cells. Testosterone is produced by Leydig cells, which are located outside the seminiferous tubules in the interstitial tissue of the testes. Sperm cells are produced by the process of spermatogenesis, which occurs within the seminiferous tubules but does not involve Sertoli cells themselves becoming sperm cells.
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Name one force pair that has not
been pointed out in the picture of the
baseball player below.
Answers
Answer:thats wrong wouldnt one force pair be when someone catches the ball thats a pair i think
Explanation:
Q2. If a person was interested how light passes through clear substances, what field of science would be the best course of study?
quantum mechanics
electromagnetism
thermodynamics
optics
Answers
Answer:
optics
Explanation:
Choose any of the 206 bones there are in the human body. List the form of the selected bone, the function of the selected bone and how its form dictates its function. Make sure the link between form and function is clear.
Answers
The selected bone is the femur, which is the thigh bone in the human body. It is the longest and strongest bone in the body, and its form directly corresponds to its function.
The femur is a long, cylindrical bone with a slightly curved shape. This design provides strength and stability, allowing it to support the body's weight during standing, walking, and running. The femur's shape also enables it to resist bending and torsional forces, reducing the risk of fractures.
At the ends, the femur has rounded surfaces that articulate with the hip socket and the tibia, forming the hip and knee joints, respectively. These smooth, rounded ends facilitate smooth movement and provide a wide range of motion. Thus, the form of the femur, with its length, curvature, and articulating surfaces, is essential in supporting weight, resisting forces, and enabling mobility.
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For the genetic drift simulation, what event led to changes in the size of the population?.
Answers
A catastrophe or natural disaster event changed the population's size in the genetic drift experiment. Genetic drift is the term used to describe a population's allele frequencies changing randomly and without selection.
Small populations typically lose their genetic diversity faster than large populations do due to stochastic sampling error. This is because it is more likely that some gene variants will be lost in small populations due to chance. Genetic drift is an unpredictable process that can swiftly result in large population changes. Regularly tiny population numbers, drastic population size reductions known as "bottlenecks," and founder events where a new population is created from a small number of individuals are all factors that contribute to random drift.
So, in the genetic drift experiment, we may argue that a catastrophe or natural disaster event affected the size of the population.
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Your question is incomplete. Please find the complete question below.
For the genetic drift simulation, what event led to changes in the size of the population?
A. a natural disaster or catastrophe
B. immigration
C. selective predation
D. inbreeding
Select the correct answer.
Which term defines a well-tested, scientifically supported statement that explains how something works?
OA.
hypothesis
OB.
law
Ос.
observation
OD. theory
Reset
Next
Answers
when blood leaves the right atrium, it enters the _____.
Answers
Answer:When blood leaves the right atrium, it enters the right ventricle.
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A skeleton is found with smooth brow ridges, sub pubic angle of 101
degrees, a small mastoid process, and narrow hip bones. Is the skeleton a
biological male or female? Justify your answer with an explanation on
how you came to your conclusion. *
Your answer
Answers
Answer:
This is a woman's skeleton.
Explanation:
Although the skeleton shown in the question above has narrow bones in the hips and women, in general, have wider bones in the hips than men, we can say that the skeleton mentioned above belongs to a biological woman. This is because we know that this skeleton has a 101 degree subpubic angle, however, the subpubic angle in male pelves varies from 70 to 75 degrees.
explain how meitosis and fertilization produces genetic variation during sexual reproduction
Answers
Answer:
Explanation:
Genetic variation is increased by meiosis
During fertilisation, 1 gamete from each parent combines to form a zygote. Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote.
A symbiotic relationship between a predator and it's prey
Answers
Answer:
whats all of the possible answers? i can only see up to C
Explanation:
Answer:
E.predation
Explanation:
ito po yung answer ko last week ehh
After many cell divisions a segment of DNA has more base pairs than it orginallyDid
Answers
After many cell divisions a segment of DNA has more base pairs than it originally did is not accurate.
DNA replication is the process in which DNA molecules create exact copies of themselves. Each DNA molecule consists of two strands of nucleotides, which are the building blocks of DNA. When DNA replicates, each strand of nucleotides is used as a template for creating a new, complementary strand. This results in two identical DNA molecules, each containing one original and one new strand.
Thus, DNA replication is a process that results in the formation of identical DNA molecules. It does not lead to an increase in the number of base pairs in a segment of DNA. Therefore, the statement that after many cell divisions a segment of DNA has more base pairs than it originally did is incorrect.
DNA replication is a process that leads to the formation of identical DNA molecules, each containing one original and one new strand. It does not increase the number of base pairs in a segment of DNA.
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In which sentence does the verb agree with the subject?
Several of the readers were searching for books.
Neither of the men were looking in the right place.
Many of the girls plays on the sidewalk.
One of the students type on the computer.
Answers
Answer:
all of them except
"Many of the girls plays on the sidewalk."
Explanation:
Subject here "girls" is plural which mean if a subject is plural, its verb must also be plural. verbs REMOVE an s from the singular form.
therefore inorder for it to be correct, s must be remove from play
Answer: Many of the girls plays on the sidewalk.
Explanation: "Plays" needs to be removed. Correct sentence: Many of the girls play on the sidewalk.
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All earth’s water is in a system called
Answers
It is the total water in Earth.
Which of the following is a correct sequence of events in cellular respiration?
Answers
The correct sequence of events in cellular respiration is option a: glycolysis, citric acid cycle, electron transport chain.
During cellular respiration, glucose is broken down to produce energy in the form of ATP. The process starts with glycolysis, which occurs in the cytoplasm and involves the breakdown of glucose into pyruvate molecules. Glycolysis generates a small amount of ATP and NADH.
The pyruvate molecules produced in glycolysis enter the mitochondria, where the citric acid cycle, also known as the Krebs cycle, takes place. In this cycle, the pyruvate is further broken down, releasing carbon dioxide and generating NADH and FADH2 as electron carriers. The citric acid cycle also produces a small amount of ATP.
The electron carriers NADH and FADH2 then participate in the electron transport chain, which is located in the inner membrane of the mitochondria. In the electron transport chain, the electrons from NADH and FADH2 are transferred through a series of protein complexes, creating a flow of electrons that drives the synthesis of ATP. This process is known as oxidative phosphorylation.
Therefore, the correct sequence of events in cellular respiration is glycolysis, citric acid cycle, and electron transport chain, as stated in option a.
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Question
Which of the following is the correct sequence of events in cellular respiration?
a. glycolysis, citric acid cycle, electron transport chain
b. glycolysis, preparatory reaction, citric acid cycle, electron transport chain
c. glycolysis, electron transport chain, preparatory reaction
d. citric acid cycle, glycolysis, electron transport chain, preparatory reaction
e. citric acid cycle, electron transport, glycolysis, preparatory reaction
PLEASE HELP IM BEGGING BRAINLY IF CORRECT
Which type of stress is most likely acting on the rock shown in the diagram?
A. Tension
B. Rotation
C. Compression
D. Shear
Answers
Answer: Tension
Explanation: Apx
Answer:
Your answer would be...
A - Tension
Explanation:
Trust me
What cell feature is responsible for powering the cell? cytoplasm, ribosomes, mitochondria, or golgi bodies
Answers
Answer:
mitrochondria?
Explanation:
because it produces energy and releases it into the cell therefore powering it?
mitochondria is often called the “powerhouse” of a cell because they are responsible for making ATP. (ATP is the cell’s main energy-carrying molecule)
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what would happen to the cell if the transcription factor protein were mutated so that it could not be activated by the signal 1 protein ?
Answers
If the transcription factor protein were mutated in a way that prevented it from being activated by the signal 1 protein, it would not be able to bind to the DNA promoter region and initiate transcription of the gene. This could lead to a range of consequences for the cell, depending on the specific gene and protein in question.
If the gene encodes a protein that is essential for the cell's function or survival, such as a metabolic enzyme or structural protein, then a failure to transcribe and translate the gene could be catastrophic. Alternatively, if the gene encodes a protein that is not essential for survival, the consequences might be less severe or even unnoticeable. In general, the failure to activate transcription could result in a decrease or loss of protein expression, leading to impaired cellular function, altered developmental processes, or disease.
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