Question #1 In the overall chemical balance of glycolysis, what is the net gain of ATEper 1 giucose molecule? Focus only on ATP molecules generated directly from glycolysis, ignore alldownstream steps.A) 4 ATPB) 12 ATPC)6 ATPD) 2 ATPE) 1 ATPQuestion #2. In the complete oxidation of one molecule of glucose to CO2, howmany net ATP molecules does the citric acid cycle generate in total? Consider bothATP generated directly by the citric acid cycle and ATP generated downstream in oxidativephosphorylation using other molecuies generated by the citric acid cycle For your answer, considerATP and GTP to be equivalentA) 32B) 20C) 2D) 10E) 1

The correct answer is Option " C) 6 ATP " 4 ATPs are produced and 1NADPH is produced in the…

Answered: Question #1 In the overall chemical…

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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What do ATP and ADP mean? What are the roles of these molecules for the cellular energetic metabolism?
What is the name of the reactant, of the TCA cycle reaction, which yields a GTP? Selected Answer: succinate Correct Answer: Evaluation Method Exact Match Question 11 Bnous: Evaluation Method Exact Match Exact Match Exact Match onday, August 10, 2020 2:58:12 AM CDT Which enzyme of the TCA cycle catalyzes the reaction similar to the one that converts pyruvate to acetyl CoA? Selected Answer: dehydrogenase complex Correct Answer: Selected Answer: 2.5 Correct Answer: Evaluation Method Exact Match ✔ Exact Match Selected Answer: False Answers: Question 10 Question 2 How many moles of NADH will be produced when 1 mole of fructose-1,3-bisphosphate is metabolized to pyuvate and then through TCA cycle ✔True False Selected Answer: succinate Correct Answer: Question 9 The TCA cycle enzyme fumarase catalyzes a reversiable reaction. This enzyme shows a very high degree of selectivity in choosing the substrate for both the forward and the reverse reactions. Evaluation Method Exact Match Specified…
What is metabolism and metabolic pathway? Why glycolysis, b-oxidation of fatty acids and protein metabolism are the major pathways of Krebs Cycle? Explain comprehensibly.
Question #15 Which of the following transporters we discussed in this part of the course transports a phosphorylated metabolite? A) The GLUT transporter in liver cells B) The pyruvate transporter involved in the first gluconeogenesis bypass in mitochondria C) Glucose 6-phosphatase D) The G6-P transporter (also known as T1) in liver cells E) The malate transporters involved in the first gluconeogenesis bypass in mitochondria Question # 16: Which of the follou ells to mair
Regarding cellular metabolism, mark the true statements: (a). Electrons from the oxidation of glycolysis are transferred to O2 in the TCA cycle (b).Flow in the citric acid cycle increases when the intracellular ratio [NADH/NAD+] is high (c).In microbial cells, the glyoxylate pathway indirectly allows the conversion of fatty acids into glucose (d).Anaplerotic reactions are enzymatic reactions whose kinetics do not follow the Michaelis-Menten model. (e).Gluconeogenesis is the pathway of glucose production from different precursors, such as glycerol, some amino acids and lactate
Ia3.1
The citric acid cycle is a central metabolic pathway. In fact, it is interconnected to many pathways we have studied throughout the semester. List 6 connections between the citric acid cycle and other metabolic pathways. Be sure to state briefly the point (i.e.molecule/enzyme shared between CAC and indicated pathway) of connections.
Question:- 33) Glucose-6-phosphate has different pathways that it can enter in the liver during the fed state. All of the following are possible except OA.) it is oxidized to acetyl CoA for fatty acid biosynthesis O B). it can enter the pathway for glycogen biosynthesis O c.) it is a substrate for glucose-6-phosphatase OD. )it is oxidized in glycolysis to provide energy for the body
Much of our understanding of ATP synthase is derived from research on aerobic bacteria. What makes these organisms useful for this research? Where do the reactions of glycolysis, the citric acid cycle, and the electron-transport chain occur in these organisms?
Question 1: The 4 kinase steps in glycolysis are catalyzed by hexokinase, phosphofructokinase, phosphoglycerate kinase, and pyruvate kinase. Write each of these four reactions, including all participants. i. ii. iii. iv.

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