1. Identify the pathways in which the ff. intermediates are found. Write only the number (example: Glucose = iv). i. Glycolytic pathway ii. Pentose phosphate pathway iii. Entner-Doudoroff pathway iv. All of the above v. A and B only vi. B and C only vii. None of the above
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Helping tags: Biology, Biochemical pathways, intermediates
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WILL UPVOTE, just pls help me answer 1a-c and explain. Thanks!
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- A patient who has been drinking large amounts of alcohol for long periods of time shows thefollowing symptoms: apathy, loss of memory, and a rhythmical to-and-fro motion of the eyeballs.Which of the following reactions are most likely to be affected in the patient? A. Conversation of pyruvate to acetyl-CoA B. Conversation of a-ketoglutarate to succinyl-CoA C. Both A and B D. Neither A nor B1. The enzyme that catalyzes the conversion of CH4 + 02 to CH3OH is likely to be classified asa. Isomeraseb. Ligasec. Transferased. Lyasee. Hydrolasef. OxidoreductaseRadiolabeling with 14C-Glutamate Describe the labeling pattern that would result from the introduction into the TCA cycle of glutamate labeled at Cy with 14C.
- Two of the bypass reactions of gluconeogenesis involve: a phosphorylation of ADP using phosphate from the metabolite. b phosphorylation of the metabolite using phosphate from ATP. c dephosphorylation of the metabolite without using it to make ATP. d phosphorylation of the metabolite using phosphate from Pi.Which of the following intermediates are shared by ketone body synthesis and cholesterol biosynthesis? a) HMG-CoA b) Mevalonate c) Bothaandb d) NeitheranorbUpon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. Rounds of beta oxidationb. total no. of acety CoA producedc. total no. of NADH produced from all rounds of beta oxidariond. total no. of FADH2 produced from all rounds of beta oxidation
- 1. Which of the following TCA cycle intermediates is also a metabolite in gluconeogenesis? a. Oxaloacetate b. Pyruvate c. Citrate d. Succinate e. Succinyl CoAPharmaceuticals in a class called the statins inhibit theenzyme HMG-CoA reductase. What is the primary effect ofthis drug on patients?which of the following functions matches with the coenzyme functions: a.) facilitate redox reaction in the anabolic pathway b.) carry acyl group via a thioester bond c.) facilitate redox reaction involving C=O in the catabolic pathway d.) facilitate redox reaction involving C=C CoEnzymes to pair the functions from: NAD+ FAD NADP+ Coenzyme A
- which of the following glycolytic reactions is an oxidation? a) G3P to 1,3-BPG b) PEP to Pyr c) lactic acid fermentation under anaerobic conditions d) condensation of acetate with OAA e) succinate decarboxylase reactionBypass reaction in the anabolic pathway often occurs when A The ΔG of the reverse reaction in the catabolic pathway has a large negative value B The ΔG of the reverse reaction in the catabolic pathway has a large positive value C The ΔG of the reaction in the anabolic pathway is close to zero D The ΔG of the reaction in the anabolic pathway is positive E None of the aboveDefine the following terms:a. adipocyteb. MCADc. ACPd. a-oxidatione. odd-chain oxidation