Answer the ff. questions:1. What factors influence the metabolic rateof citrate in the mitochondria?2. What is the fate of cytosolic pyruvate whenit is reduced by cytosolic NADH?3. Could leptin be used to treat obesity?

The acetyl group of acetyl CoA is bonded to a four-carbon oxaloacetate molecules to generate a…

Answered: Answer the ff. questions: 1. What…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Please answer these biochemistry questions and briefly explain 1. Which is false about metabolic regulation? A: reactions with a large negative delta G are likely to be regulated B: reactions that require ATP are regulated C: glucagon and epineprine both stimulate glycogen breakdown D: all steps of all metabolic processes under strict regulation I picked D since all steps require sple extent of regulation however, "strict" regulation is limited to the irreversible steps 2. which is not a redox reaction in electron transport chain? A: Fe-S accepts e- from NADH B: reiske protein accepts e- from QH2 3. true or false: proton motive force is created through pumping H+ from matrix to inner membrane I put false, isnt the opposite true? pumping H+ from IMM to matrix
Textbook p. 308: 1, 26 Textbook p. 325: 1, 17 1. The removal of fatty acids from triacylglycerols leaves glycerol. Show how the actions of glycerol kinase and glycerol-3-phosphatedehydrogenase on glycerol produce an intermediate of glycolysis.
Purpose: The purpose of this assignment is to explain how energy is extracted from foods ands used to produce ADT and also describe how the body synthesizes new molecules.
Please complete the following question. Do not make the response unnecessarily long. SA - 5
Pls answer all the number. -Complete the GLYCOLYTIC PATHWAY-
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During extended fasting (≥ 4 days), what is/are the purpose(s) of tissue protein breakdown? Circle ALL that apply. a. Dispose of excess nitrogen groups so ammonia doesn't accumulate b. Provide precursors to the Liver, Kidney, Sm. Intestine for gluconeogenesis c. Provide precursors to the liver for ketogenesis d. Provide energy to the skeletal muscles through Amino Acid oxidation e. Provide energy to the liver through Amino Acid oxidation
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Answer the ff. questions: 1. What factors influence the metabolic rate of citrate in the mitochondria? 2. What is the fate of cytosolic pyruvate when it is reduced by cytosolic NADH? 3. Could leptin be used to treat obesity?