Biology Biology Practice Problems Solutions Library

Cellular Respiration Solutions Library

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13 solutions

Cellular Respiration

Q. Which of the two phosphorylation mechanisms, oxidative phosphorylation or substrate-level phosphorylation, is likely to have appeared first in evol...

Solved • May 7, 2020

Cellular Respiration

Q. Arrange the following steps of cellular respiration in their proper order. 1) Pyruvate oxidation 2) Chemiosmosis 3) Citric Acid Cycle 4) Electron T...

Solved • May 7, 2020

Cellular Respiration

Q. Which of the following options lists the stages in cellular respiration in the correct order?A. glycolysis, oxidative phosphorylation, pyruvate oxi...

Solved • Apr 22, 2020

Cellular Respiration

Q. What is the function of cellular respiration in organisms? 

Solved • Aug 8, 2018

Cellular Respiration

Q. What is produced at the end of each stage of cell respiration.

Solved • Jun 26, 2018

Cellular Respiration

Q. When the brain is deprived of oxygen, the mitochondria within nerve cells cease producing ATP. What effect would this have on the membrane potentia...

Solved • Jun 20, 2018

Cellular Respiration

Q. Which of the following statements describes NAD+?a. NAD+ is oxidized by the action of hydrogenates.b. NAD+ is reduced to NADH during glycolysis, py...

Solved • Jun 11, 2018

Cellular Respiration

Q. Which step of respiration produces the most ATP? Generally, how does that work (explain in 2-3 sentences)?

Solved • May 24, 2018

Cellular Respiration

Q. Describe the movement of protons as electrons are shuttled through the electron transport chain and as the energy in this gradient is used to form ...

Solved • May 16, 2018

Cellular Respiration

Q. How many protons are transported across the mitochondrial inner membrane by Complex I, II, II, and IV when one NADH molecule is oxidized by oxygen?...

Solved • May 16, 2018

Cellular Respiration

Q. What is the overall reaction for the conversion of 2 pyruvates to 1 glucose?

Solved • May 15, 2018

Cellular Respiration

Q. How many ATP (including its equivalents) molecule are consumed in one substrate cycle of the Glucose Pyruvate pathway?

Solved • May 15, 2018

Cellular Respiration

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