Can you please pick the right answer in each parentheses? Gluconeogenesis is essentially  ["a bypass of glycolysis", "the reverse of glycolysis"]    , providing a way of counteracting low levels of   ["glucose", "ATP"]  .  There are 10 enzyme catalyzed steps in glycolysis and gluconeogenesis employs   ["seven of them", "none of them"]  .     ["pyruvate carboxylase", "pyruvate kinase"]    is a key enzyme in gluconeogenesis, serving to take pyruvate to   ["oxaloacetate", "phosphoenolpyruvate"].

Q: What is the total number of ATPs resulting from the second stage of carbohydrate metabolism? What…

A: Adenosine triphosphate (in short, ATP) is termed as the cell’s energy currency. It consists of three…

Q: What is glycolysis? How many steps are in glycolysis and what are they? What are the three key…

A: Glycolysis is the process of reaction by which one molecule of glucose is converted to two molecules…

Q: Why is pyruvate carboxylase constitutive and active in both glycolysis and gluconeogenesis?

A: The pyruvate carboxylase got multiple sub units of enzymes. Here acetyl CoA helps as an regulatory…

Q: I need a simple explanation of what PFK1 and PFK2 do in glycolysis? And what FBPase1 and FBPase2 do…

A: Glycolysis is the breakdown of glucose into pyruvate or lactate. Phosphofructokinase (PFK-1) is a…

Q: Which enzyme catalyzes a freely reversible reaction? Pyruvate dehydrogenase Aconitase…

A: The citric acid cycle enzymes are membrane proteins present in the matrix of the mitochondria except…

Q: Which of the following molecules controls the metabolic flow through both glycolysis and…

A: You have asked 2 questions.  I will answer the 1st question,  as per guidelines.  Asked : Molecule…

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: If all of the pentose phosphate pathway is functioning (both oxidative and non-oxidative portions),…

A: Pentose Phosphate Pathway, also called the HMP shunt pathway is a multipurpose biochemical pathway…

Q: Which one of the following statements regarding Stage II of Catabolism is TRUE? O In Stage III,…

A: Catabolism involves the breakdown of the molecules into a simpler form and involves the release of…

Q: What is the name of the by-product of anaerobic glycolysis that can lead to muscle fatigue and why…

A: A muscle refers to a group of muscle tissue that contracts to generate force. The failure in the…

Q: Which of the following enzymes are involved in gluconeogenesis ? a) Pyruvate carboxylase b)…

A: Gluconeogenesis is the pathway of formation of glucose from glucogenic amino acids with the help of…

Q: When 1 mole of fructose 1,6-bisphosphate is converted to 2 moles of pyruvate via the glycolysis…

A: Hexokinase or glucokinase uses ATP and a phosphate molecule to transform glucose to…

Q: What is the function of the glucose-alanine cycle in normalmetabolism?

A: The glucose-alanine cycle is also known as the alanine cycle or the Cahill cycle. It occurs under…

Q: Which of the following sequences represents the correct general sequence of oxidative fatty acid…

A: Beta-oxidation of fatty acid is the catabolic reaction by which fatty acid molecules are broken down…

Q: Briefly discuss the process of glycogen catabolism in atep by step

A: Glycogenolysis is the catabolic process of glycogen and this is involved in the release of energy.…

Q: CHOOSE THE CORRECT LETTER There are four enzymes of gluconeogenesis that circumvent the…

A: Gluconeogenesis is synthesis of glucose from pyruvate.

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: Is the statement true or false?

A: Glycolysis is the process of breakdown of glucose to obtain energy by the cells for fulfilling their…

Q: Why is pyruvate referred to as the hub of glucose oxidation?

A: Glycolysis is the oxidation of glucose to produce carbon dioxide and water. Pyruvate is the…

Q: Which of the following is false about gluconeogenesis? Glycolysis is catabolic, while…

A: Glycolysis and gluconeogenesis are the metabolic reactions that help in the homeostasis of glucose.…

Q: DEFINE THE FOLLOWING TERMS:  a)      Gluconeogenesis b)      Glycolysis c)       Citric Acid…

A: Metabolic pathways play important role in the maintenance of life. Complex molecules are broken down…

Q: Does gluconeogenesis require oxygen?

A: Gluconeogenesis is the process by which body synthesize glucose from non carbohydrates sources like…

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 enzymes are inhibited by ATP? (choose all the correct answers) citrate…

A: ATP has pleiotropic effects may activate or inhibit the enzymes. ATP inhibits the enzyme by…

Q: The pentose phosphate pathway provides a number of critical functions including     ["production of…

A: The pentose phosphate pathway (PPP) is an alternate or parallel metabolic pathway to glycolysis.…

Q: What is the key enzyme of glycolysis which catalyzes the production of fructose-1,6-bisphosphate?…

A: Here phosphofructokinase a key enzyme catalyse the production of fructose 1,6- bisphosphonate.  It…

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: Which of the following enzymes is found in gluconeogenesis but not in glycolysis? a. phosphohexose…

A: Other metabolites can be transformed into glucose through gluconeogenesis. Aside from leucine and…

Q: What activates glycolysis and inhibits gluconeogenesis? Discuss.

A: Glycolysis and gluconeogenesis are enzyme-mediated metabolic pathways.

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: at is gluconeogenesis, and what useful purposes does it serve in people?

A: Gluconeogenesis occurs in the liver and kidneys.

Q: What is the key enzyme of glycolysis which catalyzes the production of fructose-1,6- bisphosphate?…

A: Glycolysis is a major pathway of glucose metabolism in which glucose is metabolized to pyruvate but…

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: What triggers gluconeogenesis? Then, what is the main purpose of gluconeogenesis?

A: The metabolic mechanism gluconeogenesis produces glucose from non-carbohydrate carbon sources.…

Q: Which of the following enzymes functions in opposition of PFK, and therefore is inhibited by…

A: Glycolysis is a metabolic pathway through which glucose is converted into pyruvate and…

Q: What is gluconeogenesis? What are the different enzymes involved in gluconeogenesis? What are the…

A: Glucose is the main source of energy in the body. It is obtained from the digestion of carbohydrates…

Q: Why is there such a large range of ∆G for the second step of glycolysis?

A: Glycolysis is the sequence of reactions that are used to break down glucose into two three-carbon…

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: What is glycogenolysis?  What are the different enzymes involved and the specific catalysis…

A:

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 is glycogenesis?  What are the different enzymes involved and the specific catalysis reactions…

A: During metabolism different pathways are used like glycolysis, gluconeogenesis, glycogenesis,…

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: When glycogen is synthesized in both the liver and muscle,

A: When glycogen is synthesized in both the liver and muscle,all the following are true, EXCEPT option…

Q: Why can liver glycogen, but not muscle glycogen, be used to raise blood sugar levels?

A: Glycogenolysis is breakdown of glycogen. Glycogen has stored energy in form of glucose. It is broken…

Q: All of the following serve as substrates for gluconeogenesis, except A. Glucogenic amino acids B.…

A: In gluconeogenesis, glucose or glycogen are synthesized from non carbohydrate substances.

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…