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Krebs Cycle Solutions Library

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17 solutions

Krebs Cycle

Q. Describe the role of the citric acid cycle in the release of energy from one molecule of glucose.

Solved • May 7, 2020

Krebs Cycle

Q. How many turns of the citric acid cycle are needed to completely break down one molecule of glucose?A. two B. three C. one D. four

Solved • Apr 22, 2020

Krebs Cycle

Q. During the citric acid cycle, acetyl CoA covalently binds to oxaloacetate to form citrate, a _________ -carbon molecule.A. six B. four C. five D. t...

Solved • Apr 22, 2020

Krebs Cycle

Q. Which of the following is a product of the citric acid cycle and will be used during oxidative phosphorylation reactions? A. ATP B. NADH C. citric ...

Solved • Apr 22, 2020

Krebs Cycle

Q. At the end of the citric acid cycle, most of the energy remaining from the original glucose is stored in A) FADH2B) pyruvic acid C) ATP D) NADH

Solved • Apr 21, 2020

Krebs Cycle

Q. The end products of the citric acid cycle include all of the following except A) CO2. B) NADH C) Pyruvate D) FADH2

Solved • Apr 21, 2020

Krebs Cycle

Q. Taking one mole of glucose through glycolysis and the citric acid cycle generates: a) 6C02, 10 NADH/H+, 2FADH2 and 4 ATP. b) 6C02, 8 NADH/H+, 1FADH...

Solved • Apr 21, 2020

Krebs Cycle

Q. Which of these enters the citric acid cycle?a) G3P b) glucose NADH + H+ c) acetyl-CoA d) pyruvateWhich of these is NOT a product of the citric acid...

Solved • Apr 20, 2020

Krebs Cycle

Q. During what cellular process was GTP produced? Select one or more answers.A. succinyl CoA → succinateB. fumarate → malateC. GlycolysisD. KrebsE. El...

Solved • Oct 9, 2018

Krebs Cycle

Q. Energy in acetyl CoA supports reactions of the citric acid cycle and _____.A. reduces FADH to FADB. drives the oxaloacetate to form citrateC. creat...

Solved • Aug 24, 2018

Krebs Cycle

Q. The metabolic pathways of proteins, carbohydrates, and fatty acids:A. overlap in the TCA cycle through some catabolic intermediatesB. allow carbohy...

Solved • Aug 9, 2018

Krebs Cycle

Q. Identify the oxidant in the following coupled redox reaction: Malate + NAD+ → Oxaloacetate + NADH + H+. The coupled reaction involves these two hal...

Solved • Aug 1, 2018

Krebs Cycle

Q. Enzymes that drive the Krebs cycle (a.k.a. citric acid cycle), which takes place in the mitochondrial matrix, most likely rely on _____ for transpo...

Solved • Jul 26, 2018

Krebs Cycle

Q. One function of Citric Acid cycle is:A. the production of ADP.B. the reduction of NAD+ to NADH.C. The oxidation of FADH2 to FAD.D. The conversion o...

Solved • Jul 20, 2018

Krebs Cycle

Q.  How does the increased synthesis of aspartate and glutamate affect the TCA cycle? How does the cell accommodate this effect?

Solved • Jul 11, 2018

Krebs Cycle

Q. How many times does the citric acid cycle have to turn to eliminate the 2 carbons entering as acetyl CoA as CO2?

Solved • Jul 11, 2018

Krebs Cycle

Q. What is the most significant product of the Krebs Cycle in terms of further energy production (i.e. more ATP in subsequent reactions)?

Solved • May 4, 2018