Which of the following enzymes is NOT operating during glycogenolysis? a. glycogen phosphatase b. glycogen phosphorylase c. glycogen debranching enzyme d. phosphoglucomutase

Q: The first reaction in glycolysis that results in the formation of an energy-rich compound (i.e., a…

A: The cytoplasmic metabolic process that turns glucose into pyruvic acid is known as glycolysis. The…

Q: Aspirin inhibits the cyclooxygenase pathway and blocks the synthesis of certain factors. Name these…

A: Aspirin is a medication that is used to treat fever, inflammation and pain. Aspirin is chemically…

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 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: In the last step of glycolysis, phosphoenolpyruvate (PEP) is converted to pyruvate and during this…

A: Glycolysis - Glycolysis is the process by which one molecule of glucose is converted into two…

Q: Phosphoglucomutase O A. Catalyzes the reaction Glucose 1-phosphate to Glucose 6-phosphate O B.…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: 21. Which enzyme is capable of transporting phosphate in a glycolytic pathway? B. isomerase A.…

A: Hexokinases are enzymes with broad specificity that catalyzes the phosphorylation of six-carbon…

Q: Describe what happens to ALL the end-products of glycolysis in a short paragraph (5-7 sentences). Be…

A: Glycolysis is a metabolic pathway that occurs in the cytoplasm of cells and is the first step in the…

Q: During glycolysis there are two hexoses in the pathway. a. What are these two hexoses? b. What are…

A: According to the question, during glycolysis, there are two hexoses in the pathway. We have to find…

Q: identify the reactions of the citric acid cycle that provide reducing power for the…

A: The objective of the question is to identify the reactions in the citric acid cycle that generate…

Q: Which of the following reactions is  reversible and irreversible? Why?  a. Pyruvate +…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Which of the following statements is/are FALSE about glycolysis?   A. It is an anaerobic process.…

A: Glycolysis is the catabolic pathway and is the first step in cellular respiration. This metabolic…

Q: Which of the following is the fourth step of glycolysis?   Select one: a. Phosphoenolpyruvate is…

A: The metabolic process by which a glucose molecule is broken down into two molecules of pyruvate with…

Q: Which of the following activate glycogen synthesis? A. Phosphorylation of glycogen synthase kinase…

A: Hepatocyte glucokinase is inhibited through a specific inhibitory protein, GRP and GRP is a nuclear…

Q: Glycolysis can occur under both aerobic and anaerobic conditions. Why is glycolysis called an…

A: Glycolysis is considered as a metabolic process, which involves glucose molecule into pyruvate.

Q: Which of the following enzyme components of fatty acid synthase has/have a thiol group? A.…

A: Introduction: Enzymes are the biological catalysts that accelerate the rate of chemical reactions.…

Q: Which of the following statements concerning gluconeogenesis is NOT true? a.   Gluconeogenesis is…

A: Introduction :- The process known as "gluconeogenesis" converts non-carbohydrate substrates like…

Q: What do the following pathways provide for fatty acid synthesis?

A: The enzymes of fatty acid synthesis are located in cytosomal fraction of cell. NADPH provides the…

Q: glycogenolysis

A: The major regulatory enzymes of the process of glycogenolysis include the phosphorylase kinase as…

Q: Which of the following processes can decrease blood glucose levels?   A. glycogenesis B.…

A: Glucose is the simple sugar which undergo oxidation to give energy in the form of ATP. Glucose in…

Q: The following enzymes belong to the same class of enzymes, except for A. Chymotrypsin B. Thrombin C.…

A: Enzymes are chemical substances which speed up the reaction process. There are many classes of…

Q: Beta oxidation generates substrates for cellular respiration through which of the following…

A: The body requires an ongoing flow of energy to carry out its functions. Several substrate molecules…

Q: What would be the result of a lack of glucose 6-phosphatase activity?

A: Glucose 6-phosphatase deficiency was caused due to lack of the enzyme glucose-6-phosphatase which…

Q: Protein phosphatase 1 attaches a phosphoryl group to the enzyme glycogen phosphorylase to activate…

A: Glycogen phosphorylase is an important regulatory enzyme in the glycogen degradation pathway. Where…

Q: The enzymes of the citric acid cycle are located in a. Cytoplasm b. Endoplasmic reticulum c.…

A: The citric acid cycle is a set of reactions that are involved in the release of stored energy…

Q: With glycogen storage disease type V, the enzyme ______________ is defective or absent.   a.…

A: Glycogen is the storage form of glucose in the body. The excess glucose molecules present in the…

Q: 2-Deoxyglucose or 2-DG is a glucose analog that binds to hexokinase (the first rate- limiting enzyme…

A: 2 deoxyglucose is analogous to glucose but its hydroxyl group reduce in hydrogen thats why it's not…

Q: 7. Most of the ATP made during cellular respiration is generated by: glycolysis oxidative…

A: Cellular respiration is a collection of three metabolic pathways that generate ATP the energy…

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 of the following reactions in glycolysis is/are reversible? A. PEP → pyruvate B. DHAP → G3P…

A: Glycolysis is process of breakdown of one glucose glucose into two molecules of pyruvate with net…

Q: Which of the following citric acid cycle intermediates is decarboxylated during the operation of the…

A: The Krebs Cycle/ Tricarboxylic acid cycle/ Citric acid cycle is an important pathway of cellular…

Q: Individuals with Pompe disease lack the lysosomal _______. a. Glycogen phosphorylase b.…

A: Pompe disease is generally called glycogen storage disease and In general, It leads to the…

Q: A  drug inhibits the activity of the enzymatic inorganic pyrophosphatase. What effect would the drug…

A: DNA synthesis is the process whereby deoxynucleic acids (adenine, thymine, cytosine, and guanine)…

Q: a- Krebs cycle is the subsequent pathway of glycolysis. Although, pyruvate is the last product of…

A: Introduction: Glycolysis is the oxidative breakdown of glucose into two molecules of pyruvate. In…

Q: Which intermediates of glycolysis are used to generate ATP by substrate-level phosphorylation? a.…

A: Substrate level phosphorylation is the process where an enzyme transfers the phosphate group from a…

Q: Another scientist wants to generate an organism where glycolysis and the TCA cycle occur in the same…

A: Mitochondria are membrane-bound cell organelles that generate most of the chemical energy needed to…

Q: Fluoride is an inhibitor of which of the following glycolytic enzymes? A. Glyceraldehyde 3 po4…

A: Glycolysis is the process of breakdown of glucose into pyruvate to generate energy.

Q: Which of the following is the second step of Citric Acid Cycle?

A: The Citric Acid Cycle, also known as the Krebs cycle or the tricarboxylic acid (TCA) cycle, is a…

Q: Which of the following molecules are not involved in lipolysis within adipocytes? a. protein kinase…

A: Lipolysis is the process in which large fats, mainly triglycerides are hydrolyzed or degraded into…

Q: Why cannot gluconeogenesis and glycolysis be active at the same time? a. False! Gluconeogenesis…

A: Glycolysis is the process of cellular respiration by which energy is produced in the form of ATP…

Q: Glucose must be activated a. The activation process produces 3 ATP. b. In the digestive system…

A: The metabolic pathway that transforms glucose into pyruvate and a hydrogen ion is called glycolysis.…

Q: Define the following terms:a. b-oxidationb. carnitinec. ketogenesisd. ketone bodiese. ketosis

A: Molecular biology is the field of biology that studies the composition, structure, and interactions…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.