The high energy substrate used in the glycogen synthase reaction to add glucose to a glycogen particle is
A. acetyl CoA
B. ATP
C. UDP_glucose
D. sucrose
The answer to this question is---------
The high energy substrate used in the glycogen synthase reaction to add glucose to a glycogen particle is--------------------------------------C. UDP_glucose
UDP_glucose is an enzyme which converts glucose to glycogen during glycogen synthase
The high energy substrate used in the glycogen synthase reaction to add glucose to a glycogen...
A second hallmark of glycogen-synthase deficiency is high levels of ketone bodies. Which of the following explains this symptom? A) When tissues are starved of glucose, the liver responds by making ketone bodies B) Beta oxidation is intact in these patients. Therefore, the liver of these patients can still readily create the substrate of ketone-body synthesis, acetyl-CoA, despite low levels of pyruvate. C) Since glucogenic intermediates, like pyruvate, are needed for anaplerosis, Krebs intermediates are low. This leads to a...
1. Which one of the following shows the correct sequence of energy transitions during chemiosmosis? A. NADH → electron acceptors → proton gradient → ATP synthase → ATP B. NADH → NAD+ → FADH2 → electron acceptors → ATP C. carbohydrates → acetyl CoA → CO2 → proton gradient → ATP D. NAD+ → NADH → protons → ADP → ATP E. glucose → pyruvate → acetyl CoA → NADH → ATP 2. Facultative anaerobes: A. prefer carbon dioxide. B....
Easy question, 30 min timed assignment, please answer ASAP,
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1. Glycerol from hydrolysis of triacylglycerols enters gluconeogenesis at. a. glyceraldehyde-3-phosphate. b. dihydroxyacetone phosphate. c. 1,3-bisphosphoglycerate. d. 3-phosphoglycerate. e. 2-phosphoglycerate. or tissue prefers to use ketone bodies such as acetoacetate as a source of fuel instead of glucose? a. heart muscle c. brain d. liver e. stomach b. adrenal cortex 3. The key enzyme in glycogen degradation is a. glycogen phosphatase. b. glycogen hydrolase. c. glycogen phosphorylase A d. glycogen...
39. An increase glycogen synthase activity would contribute to _______________. A. An increase in blood glucose levels B. A decrease in blood glucose C. An increase in glucose storage as polymers D. B & C E. A & C
1. Which one of the following shows the correct sequence of energy transitions during chemiosmosis? A. NADH → electron acceptors → proton gradient → ATP synthase → ATP B. NADH → NAD+ → FADH2 → electron acceptors → ATP C. carbohydrates → acetyl CoA → CO2 → proton gradient → ATP D. NAD+ → NADH → protons → ADP → ATP E. glucose → pyruvate → acetyl CoA → NADH → ATP 2. Facultative anaerobes: A. prefer carbon dioxide. B....
If glucose levels in the blood were low, which of the following enzymes would be active? a. none of these b. Carnitine-Acyl transferase I c. Glycogen synthase d. Acetyl CoA carboxylase
1. Which of the following is true regarding glycogen metabolism? a. Glycogen synthase is activated by phosporylation. b. Glycogen phosphorylase kinase activates glycogen phosphorylase through phosphorylation. c. The activation of PKA is downstream of insulin signaling in muscle cells. d. Glycogen phosphorylase releases free glucose from the ends of glycogen.
Describe how glucose is instrumental in the formation of FA. How does glucose provide the energy and raw materials needed to make palmitate? How many mol ATP, NADPH, and acetyl-CoA needed to make palmitate? How many mol glucose are required for ATP, NADPH, and acetyl-CoA sufficient to make one mol palmitate? What role does citrate lyase and malic enzyme play in palmitate formation?
Please help me with this Nutrition homework assignment for my nursing class. It involves proteins Answer Choices: a. citric acid / Krebs cycle b. glycogenesis c. electron transport chain d. glycogenolysis e. lipogenesis f. lipolysis g. beta oxidation h. acetyl CoA i. gluconeogenesis j. glycolysis Answer Fill in: (some filled in already) 1. The conversion of glucose to pyruvate J 2. The conversion of fatty acids to acetyl CoA 3. Oxaloacetate and Citrate (citric acid) are intermediates in A 4....
QUESTIONS 0.1 points Save Answer What is chemiosmosis? ATP synthase rotating to add a phosphate to ADP - ATP All of these contribute to chemiosmosis Proton gradient in the inner membrane space causing protons to enter into the matrix causing ATP synthase to convert ADP to ATP An electrical gradient causes protons to enter the matrix causing ATP synthase to convert ADP to ATP QUESTION 10 0.1 points Save Aswer What is substrate level phosphorylation? Using Water and CO2 to...