Which of the following is(are) consumed in the process of converting Elycerol to dihydroxyacetone phosphate? O both a and b
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- Which of the following should inhibit the PDC by feedback inhibition? Choose all that apply. NADH NAD+ CoASH Acetyl-CoA Pyruvate Glucose 6-phosphateWhat may be used as a reducing power by glutamate dehydrogenase? 1. NADH 2. acetyl CoA 3. NADPH 4. NAD+ 5. either NADH or NADPHWhich of the following is NOT produced during the oxidative phase of the pentose phosphate shunt? a Ribulose-5-Phosphate b Glyceraldehyde-3-phosphate c CO2 d NADPH
- Which of the following is a negative regulator of the pyruvate dehydrogenase complex (PDC)? 1. acetyl CoA 2. ADP 3. pyruvate 4. citrateWhich of the following coenzymes does not get restored to it's original form within the PDH complex once pyruvate gets converted to acetyl CoA a. NAD+ b. TPP c. Lipolic Acid d. FADWhat is the first cofactor to accept electrons from pyruvate in the Pyruvate dehydrogenase complex? Thymine pyroposphate lipoyllysine FAD NAD⁺
- Each cycle of beta (β)-oxidation produces a. 1 FADH2, 1 NADH, and 2 CO2 molecules b. 1 FADH2, 1 NAD+, and 1 acetyl-CoA. c. 1 FADH2, 1 NADH, and 1 acetyl-CoA d. 1 FAD, 1 NADH, and 1 acetyl-CoA.Which glycolysis reactions are catalyzed by the following enzymes?(a) Pyruvate kinase(b) Glyceraldehyde 3-phosphate dehydrogenase(c) Hexokinase(d) Phosphoglycerate mutase(e) AldolaseHow many ATP may be produced from 1 mole of the following compounds on complete oxidation using the glycerol-3-phosphate shuttle? COMPOUNDSa.) Mannoseb.) Dihydroxyacetone phosphatec.) Citrated.) Malatee.) Succinate
- Which of the following glycolytic enzymes neither produces nor consumes ATP? A. phosphofructokinaseB. triose phosphate isomeraseC. pyruvate kinaseD. phosphoglycerate kinaseE. hexokinaseWhich of the following cofactors is required for the conversion of succinate to fumarate in the citr acid cycle? O ATP O Biotin OFAD O NAD+ O NADP+2Place the following list of reactions or relevant locations in the β oxidation of fatty acids in the proper order. (a) Reaction with carnitine (b) Fatty acid in the cytoplasm (c) Activation of fatty acid by joining to CoA (d) Hydration (e) NAD+ -linked oxidation (f) Thiolysis (g) Acyl CoA in mitochondrion (h) FAD-linked oxidation.