what is one physiological consequence that might occur if gluconeogenesis was the exact opposite of glycolysis?
Q: Why does it make metabolic sense for the same hormone signal to stimulate glycogenolysis and inhibit…
A: The muscles and the liver respond in distinct ways to the same hormone signal, thus participating in…
Q: What compounds with high phosphate group-transfer potential are synthesized during glycolysis?
A: A quantitative measure of the strength of attachment of the group to the rest of the molecule…
Q: Which enzyme activity of the glycogen debranching enzyme is operating during the release of glucose…
A: Glycogenolysis is the process of the breakdown of glycogen into glucose. The glycogen is degraded by…
Q: What happens to the electrons removed during the oxidation of triose phosphates during glycolysis?
A: The biomolecules are the basic fundamental building blocks of the living system that serves as the…
Q: What effect is observed on the rate of gluconeogenesis under each of the following conditions? a.…
A: Carbohydrates and fatty acids are oxidized to generate energy for metabolic processes. Carbohydrates…
Q: Why is reciprocal regulation a key feature of glucose metabolism?
A: Carbohydrate metabolism is the whole of biochemical processes responsible for the metabolic…
Q: The recommended daily allowance for the vitamin niacin is 15 mg per day. How would glycolysis be…
A: Vitamin B3 or niacin is the precursor of NAD and NADP synthesis. These two coenzymes play important…
Q: In what condition and why is pyruvate converted to lactate?
A: Pyruvic acid is produced as a product of glycolysis, which is the anaerobic metabolism of glucose.…
Q: Which of the following is an anabolic pathway O glycogenolysis O glycolysis O gluconeogenesis O…
A: Anabolic pathway assembles the small molecules into large molecule and the catabolic pathway breaks…
Q: Which of the following are associated with a highly active Glycogen Phosphorylase pathway?
A: Glycogen phosphrylase is an enzyme which undertakes phosphoroclastic cleavage into glycogen, thus…
Q: Where in a liver cell do the following pathways occur? (a) Glycolysis (b) Gluconeogenesis (c)…
A: Most liver enzymes, which regulate glycolysis, gluconeogenesis, the TCA cycle, the urea cycle, and…
Q: . Liver is primarily a gluconeogenic tissue, whereas muscle is primarily glycolytic. Why does this…
A: Gluconeogenesis is a metabolic pathway that results in the generation of glucose from certain…
Q: Why is glucose provided by glycogenolysis in the liver but not in skeletal muscle?
A: Through glycogenolysis process, glycogen broken down into glucose and provide energy. Muscle…
Q: Which enzyme deficiency is most likely to cause glycogen to be full of short, stubby branches…
A: Glycogen is storage form of glucose. Glycogen is composed of alpha-D glucose units held together by…
Q: Is the glycogen synthase reaction exergonic or endergonic? What is the reason for your answer?
A: Glycogen is a polysaccharide that generates energy storage functions in animals, bacteria, fungi,…
Q: How will high concentrations of AMP, citrate and fructose-2, 6-bisphosphate, respectively, tend to…
A: In regulation of glycolysis different factors are involved which affects the rate of glycolysis.
Q: With respect to glycogen, what is the likely fate of excess glucose 6-phosphate in muscle?
A: The process of glycolysis in which the glucose is converted to two molecules of pyruvate along with…
Q: What is the effect on gluconeogenesis and glycogen synthesis of (a) increasing the level of ATP, (b)…
A: Gluconeogenesis is the biochemical pathway in which glucose is produced as the end product. The…
Q: Pyruvate is an important intermediate in carbohydrate metabolism. Which of the following is true…
A: Glycolysis is the enzymatic breakdown of a carbohydrate such as glucose by way of phosphate…
Q: Why is it that only 2ATP molecules are required to store one glucose molecule as glycogen?
A: Glycogen is a homopolymer that is made up of repeated units of alpha-D-glucose and it is connected…
Q: What is the key regulatory enzyme in glycolysis? Please explain how this enzyme is regulated just…
A: Glycolysis is defined as a process that acts as the foundation for respiration, both anaerobic and…
Q: Why are some enzymes needed only in the gluconeogenesis pathway and not in the glycolysis pathway
A: Gluconeogenesis: Through this pathway, non-carbohydrate precursors such as lactate, pyruvate,…
Q: Most of the middle steps of glycolysis/gluconeogenesis are easily reversible and therefore hard to…
A: Glycolysis is the metabolic process by which glucose is broken down, while gluconeogenesis is the…
Q: Which of the following is NOT a non-carbohydrate material in gluconeogenesis? Choices: Lactate…
A: From the non-carbohydrate source, glucose is synthesized called gluconeogenesis. It is a…
Q: Which of the following is NOT an important precursor of glucose in animals when gluconeogenesis…
A: GLUCOSE 6 PHOSPHATE is not an important precursor of glucose in animals when gluconeogenesis occur.
Q: CH3CH2OH + NAD+ --> CH3CHO + NADH +H+ Explain how this reaction inhibits the production of pyruvate…
A: Ethanol is mostly consumed by humans, which gets metabolized readily in the liver. It is generally…
Q: How does aerobic glycolysis differ from anaerobic glycolysis? Why is anaerobic glycolysis not really…
A: cellular respiration include anaerobic respiration and aerobic respiration
Q: Glucose binds to glycogen phosphorylase and competitively inhibits the enzyme. What is the…
A: Glucose belongs to the category of carbohydrates and is a monosaccharide. Plants and some algae…
Q: Which of the following enzymes is considered as the principal enzyme for the regulation of…
A: Glycogen is storage form of glucose. It can be synthesized from glucose by glycogenesis.…
Q: Define Glycolysis and Gluconeogenesis. How GLYCOLYSIS and GLUCONEOGENESIS does reciprocally…
A: Glycolysis means splitting of sugar. It is the process of partial oxidation of glucose to form two…
Q: at is gluconeogenesis, and what useful purposes does it serve in people?
A: Gluconeogenesis occurs in the liver and kidneys.
Q: Why is oxidative catabolism referred to as “aerobic”?
A: Aerobic means presence of oxygen all the chemical reaction which occur in the presence of oxygen…
Q: A rate limiting enzyme for glycolysis is, while a rate limiting enzyme for gluconeogenesis is . O…
A: Glycolysis is a metabolic pathway. In this pathway, the glucose is broken down and energy in the…
Q: Why does PGAL have the highest potential energy of glycolysis?
A: Introduction: Glycolysis: The Metabolic Mechanism That Transforms Glucose To Pyruvic Acid Is Known…
Q: Each of the following molecules is processed by glycolysis to lactate.How much ATP is generated from…
A: Glycolysis is the process that occurs in the cytoplasm irrespective of the presence or absence of…
Q: Glucose can be made from oxaloacetate during gluconeogenesis, but if oxaloacetate concentrations are…
A: Gluconeogenesis is essentially the reversal of glycolysis. Glucose can be made from oxalfoacetate…
Q: All of the following enzymes are involved in glycogenesis/glycogen synthesis EXCEPT
A: Glucose is converted to glucose 6-phosphate by hexokinase. Glycogen is synthesised from glucose…
Q: Identify the two stages of the pentose phosphate pathway, and explain how the pathway is coordinated…
A: In HMP pathway, hexoses are converted to pentoses, the most important being ribose -5-phosphate.…
Q: What should be the net yield of ATP in glycolysis when endogenous glycogen is used? Give answer as a…
A: In the human body, blood glucose is considered the sugar content in the bloodstream, which is being…
Q: what effect would an increase in glucose typically have on the activity of glycogen synthase
A: Effect of glucose-6-phosphate on glycogen synthase activity in the liver. Glucose-6-phosphate is an…
Q: Gluconeogenesis takes place during intense exercise, which seems counterintuitive. Why would an…
A: Introduction: The chemical reactions that occur inside the living body for the formation of energy…
Q: What is the ATP yield from lactate if lactate is fully catabolized aerobically? (Note: This process…
A: Pyruvate is converted to pyruvate by lactate dehydrogenase enzyme (LDH) under anaerobic conditions.…
Q: Which of the following is the most reasonable explanation for why arsenate is detrimental to a…
A: Arsenic is a heavy metal that is predominantly toxic in nature. It can occur in both organic &…
Q: If the conversion of glycerol to glyceraldehyde 3-phosphate releases 1 molecule of ATP, how many…
A: glycolysis is the process of oxidation of glucose to pyruvate to yield energy source in the form of…
Q: Is the statement much of the regulation of gluconeogenesis a result of the inhibition of glycolysis…
A: Gluconeogenesis is a process by which sugar especially glucose is produced form non carbohydrate…
Q: Glucose is the only carbohydrate that the brain can use for energy. Which pathway is mobilized to…
A: The process of breakdown of glucose to generate the energy molecule adenosine triphosphate (ATP) is…
Q: When blood [glucose] is high and a cell’s energy needs are met, insulin stimulates glycogen…
A: The hormone created by the pancreas includes insulin. It functions to regulate the blood sugar…
what is one physiological consequence that might occur if gluconeogenesis was the exact opposite of glycolysis?
please help
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- How does the role of glucose-6- phosphate in gluconeogenesis differ from that in glycolysis?Which steps of glycolysis are irreversible? What bearing does this observation have on the reactions in which gluconeogenesis differs from glycolysis?Define Glycolysis and Gluconeogenesis. How GLYCOLYSIS and GLUCONEOGENESIS does reciprocally regulated in the body? Explain it.
- Glucose can be made from oxaloacetate during gluconeogenesis, but if oxaloacetate concentrations are decreased,what other substance can be used to make glucose? How might this contribute to increased fat loss?DEFINE THE FOLLOWING TERMS: a) Gluconeogenesis b) Glycolysis c) Citric Acid Cycle Please explain this in-detailed and longer, thank you.What is the cost (in ATP equivalents) of transforming glucose to pyruvate via glycolysis and back again to glucose via gluconeogenesis?