Which is not involved in the glycogen synthesis?
Q: What hormone triggers fatty acid biosynthesis? a.dopamino b.insulin c.vasopressin d.epinephrine
A: Fatty acid biosynthesis is the process of creation of fatty acids from acetyl-CoA and NADPH by the…
Q: intermediate is necessary for glycogenesis to occur
A: Glucose-1-phosphate is the intermediate necessary for glycogenesis to occur. Option B is the…
Q: Which is not a catabolic pathway? a. Lipogenesis b. Lipogenolysis c. Glycolysis d. beta-oxidation…
A: Catabolic pathway It breaks down molecules into the smaller units . Anabolic pathway Synthesize…
Q: (Fill in the blanks.) Pyruvate is initially converted to ____________ in the anabolism of glucose.…
A: Anabolism of glucose is formation of glucose molecule from pyruvate. The formation of glucose from…
Q: Describe a pathway whereby some of the carbon from a fatty acid with an odd-numbered carbon chain…
A: Fatty acids- Molecules that are long chains of lipid-carboxylic acid found in fats and oils and in…
Q: In the glycogen synthase reaction, the precursor to glycogen is a. Glucose-1-P b. UDP-glucose c.…
A: Glycogenesis is the production of glycogen, which is the main carbohydrate source contained in…
Q: effect would a riboflavin deficit have on the citric acid cycle
A: Answer: 1.Citric acid cycle is the main source of energy for cells and an important part of aerobic…
Q: Which is an INHIBITOR of fatty acid biosynthesis? O palmityoyl COA O insulin O citrate O glucagon
A: Ans- Glucagon acts as the inhibitor of fatty acid biosynthesis. # Glucagon is a peptide hormone…
Q: Which metabolic pathway is common to both cellular respiration and fermentation of a glucose…
A: Cellular respiration is sequence of metabolic reaction which occurs to convert chemical energy from…
Q: a) explain the fast of glycerol when storage fats utilized for energy production in human.
A: Energy is basically obtained in the form of ATP from the food that we intake , primary source being…
Q: Is caused (indirectly) by the binding of a glucagon molecule to its receptor on the surface of a…
A: The glycogen metabolism is controlled by the activity of glycogen synthase and glycogen…
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: Which enzyme catalyzes the hydrolysis of starch and dietary glycogen Into glucose? O Triose kinase…
A: Triose kinase is an enzyme that converts glyceraldehyde into glyceraldehyde-3-phosphate in fructose…
Q: For each 2 carbons present in a fatty acid before beta oxidation how many acetyl-CoA molecules are…
A: Ans- 2
Q: Describe the two fates of glycerol after it has been converted to an intermediate of glycolysis.
A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…
Q: Explain the differences between a) glycogenolysis, b) gluconeogenesis, and c) glycogen synthesis.…
A: The question asks about the comparison between the three biological processes glycogenolysis,…
Q: Which process does not generate CO2? A. the citric acid cycle B. the conversion of pyruvate to…
A: Asked question:Need to find the process in which CO2 is not produced.
Q: Glycolysis reaction produces a molecule of Acetyl CoA. True or False
A: The statement is True.
Q: Using the information, deduce why and how catalase activity is regulated inside the liver cells.
A: When two chemicals collide and their molecules combine to generate new compounds, this is called a…
Q: Which of the following is incorrect about glycogen synthesis? O a. The addition of glucose is…
A: Glycogen is the reserve food material synthesised from glucose and stored in liver. Synthesised of…
Q: CHOOSE THE CORRECT LETTER Which enzyme assists the transition of an activated fatty acid through…
A: Fatty acids are activated before oxidation, utilizing ATP in the presence of CoA-SH and acyl-CoA…
Q: Which is co-produced from the conversion of fatty hydroxyacyl CoA to ketoacyl CoA? a. NADH b. FADH2…
A: Since we answer the first question in case of multiple questions. If you want any specific question…
Q: The reaction that converts pyruvate to Acetyl Co- A is called
A: Transition reaction is a link between glycolysis and citric acid cycle.
Q: Explains the chemical synthesis of lactic acid in a developed mechanism
A: Lactic acid is an organic acid which is a biomolecule involved in anaerobic respiration in microbes…
Q: Explain the function of glucagon and the reaction that is being catalyzed in glycogenolysis
A: Hormones are chemical messengers that are produced by endocrine glands of the body and are…
Q: Choose A=if statement 1 and statement 2 are both true; B=if statement 1 is true but statement 2 is…
A: The transamination reaction involves the transfer of an amino group from an amino acid to a keto…
Q: primary role of the B-vitamins is to? A. Act as coenzymes B. Relieve stress C. Give us energy…
A: Vitamin B is water-soluble. There are a total of eight vitamins which are collectively referred to…
Q: Predict physiological consequences of a constitutively active glucose uniporter in the intestines .
A: Uniporter is a membrane transport protein that transports a single species of substrate across a…
Q: At the first stage of glycerol metabolism, the remaining stages are the same as _________
A: Triacylglycerol metabolism involves the hydrolysis of triacylglycerols in the adipose tissue. The…
Q: Which process of aerobic respiration produces the majority of ATP? a. Pyruvate oxidation…
A: Aerobic respiration is a process that produces energy by using oxygen molecules. Energy produces in…
Q: a) explain the importance of ketone body in energy metabolism
A: Bioenergetics involves energy metabolism which is a quantitative study of energy transductions…
Q: __________________ is the substrate for glycogen synthesis.
A: Glucose 6- Phosphate
Q: Which of the following is the product of the oxidation of glucose at C1 & 6? O A. Sorbitol B.…
A: Oxidation of glucose in presence of oxygen produces carbon dioxide and water along with good amount…
Q: The energy for gluconeogenesis is obtained from
A: The energy for gluconeogenesis is obtained from beta-oxidation of fatty acids, option C.
Q: Which part of the cells contains the enzymes needed for beta-oxidation of fatty acids? b.) How does…
A: Beta-oxidation is primarily facilitated by the mitochondrial trifunctional protein.
Q: An allosteric regulator of glycogen synthase is: UDP-glucose. cAMP. glucose 1-phosphate. ATP.…
A: Introduction: The enzymes glycogen synthase and glycogen phosphorylase control the allosteric…
Q: Which part of the cell does fatty acid biosynthesis take place? List the reactions and enzymes in…
A: Fatty acid synthesis is the process of making fatty acids from acetyl-CoA and NADPH by employing…
Q: A person who is lactose intolerant can drink lactose-free milk to gain the benefits of the protein,…
A: Enzymes are the biocatalyst that reduce the activation energy of the transition state to enhance the…
Q: A7) Name the two enzymes that conduct substrate-level phosphorylation during glycolysis
A: Introduction :- Substrate-level phosphorylation is a metabolic reaction in which a phosphate group…
Q: Which of the following stimulates lipolysis? a) Phosphorylation of diacylglycerol lipase b)…
A: In the cell, lipolysis occurs when there is a need for energy in the cell. The lipids are broken…
Q: Which metabolic pathway is common to both fermentationand cellular respiration of a glucose…
A: Cellular respiration is a metabolic process occurring inside cells of the organisms to convert…
Q: Which of the following drives glycogenesis forward? O Phosphorylated glycogen synthase O…
A: Glycogenesis is the process of converting glucose in excess to glycogen, the stored form of glucose.…
Q: Suppose a person drinks a glass of milk. If the cells in the person's small intestine make lactase,…
A: Digestion is defined as the break down of large molecules into smaller molecules.
Q: Explain why an increase in glycogen phosphorylase activity might result in an increase in O2…
A: The active form of glycogen phosphorylase helps in the conversion of glycogen to…
Q: Principal enzyme for the regulation of glycogenesis? a. phosphoglucomutase b. glycogen synthase…
A: Glucose is a monosaccharide sugar (carbohydrate) and is the primary energy source of most living…
Q: Through anaerobic repsiration, cellular pyruvic acid is converted to? A. Lactic acid B. Glucose…
A: Glycolysis is the break down of glucose. The intermediates that are involved in this can convert…
Q: In the context of glucose metabolism and regulation, explain how the food we eat turn into its end…
A: •Synthesis of glucose from the non-carbohydrates compound is known as Gluconeogenesis • the major…
Q: How much energy would be generated in the cells of a person who consumed a diet of pyruvate instead…
A: Eukaryotic cells create energy-rich molecules like ATP and NADH via energy channels such as…
Which is not involved in the glycogen synthesis?
a. glucosidase
b. UDP-glucose pyrophosporylase
c. hexokinase
d. phospoglucomutase
Step by step
Solved in 2 steps
- What is considered as the principal enzyme for the regulation of glycogenesis?a. Glucose-6-phosphataseb. Glycogen phosporylasec. Glycogen Synthased. PhospoglucomutaseFrom the pairs below, which of the following pairs would represent a futile cycle considering that they were both activated at the same time?a. Glycolysis and glycogenolysisb. Glucogenesis and glycolysisc. Glucogenesis and glycogen synthesisd. Gluconeogenesis and glycogenolysisWhat is the consequence of complete inhibition of all mutases in liver cells?a. Liver cannot provide free glucose to maintain blood glucose levelsb. Free glucose cannot be released from glycogenc. Glycerol cannot be converted to glucosed. The only fate of glucose-6-phosphate is to be converted to fructose-6-phosphate
- Hexokinase is used to do which of the following steps of glycolysis? Select one: a. Glucose is converted to Glucose-6-phosphate b. Phosphoenolpyruvate is converted to pyruvate c. Dihydroxyacetone (Glycerone Phosphate) is converted to Glyceraldehyde-3-phosphate d. Fructose-6-phosphate is converted to Fructose-1,6,bisphosphate e. 3-phosphoglycerate is converted 2-phosphoglycerate f. 1,3 Bisphosphoglycerate is converted to 3-phosphoglycerate g. 2-phosphoglycerate is converted to Phosphoenolpyruvate h. Glyceraldehyde-3-phosphate is converted to 1,3 Bisphosphoglycerate i. Fructose-1,6 Bisphosphate is converted to Dihydroxyacetone and Glyceraldehyde-3-phosphate j. Glucose-6-phosphate is converted to Fructose-6-phosphateIdentify the conversion which is not involved in glycolysis. a.Glucose to glucose 6-phosphate by hexokinase b.Triose phosphate to 2-phosphoglycerate by phosphoglyceromutase c.PEP to pyruvic acid by pyruvate kinase d.Sucrose to glucose and fructose by invertaseWhich enzyme activity of the glycogen debranching enzyme is operating during the release of glucose units linked to glycogen branchpoints via o1,6 glycosidic linkage? a. transferase activity b. phosphorylase activity c. phosphatase activity d. glucosidase activity
- CHOOSE THE CORRECT LETTER What intermediate is necessary for glycogenesis to occur?A. UDPB. glucose-1-phosphateC. UTPD. UDP-glucoseWhich of the following enzymes is found in gluconeogenesis but not in glycolysis? a. phosphohexose isomerase b. hexokinase c. fructose 1,6-bisphosphatase d. phosphoglycerate kinaseWhich molecules can enter the Krebs cycle? a. chylomicrons b. acetyl CoA c. monoglycerides d. ketone bodies
- Construct a flowchart to show the metabolic pathway by which glucose can be converted to fat. Indicate only the major intermediates involved (not all of the steps of glycolysis).Which process consumes energy? a. oxidative phosphorylation b. TCA cycle c. fructose catabolism d. glycogen synthesis e. glycolysisIf the C-1 carbon of glucose is labeled with 14C, which C atom in the pyruvate is the labeled carbon at the end of glycolysis? A. Carbonyl carbon B. Carboxylate carbon C. Methyl carbon D. None
