Question

question 5
what statement about oxidative phosphorylation is incorrect?
a. it generates up to 28 atp molesules.
b. it takes place in the inner membrane of the mitochondrium.
c. it generates acetyl coa for the citric acid cycle.
d. water is formed during this stage of cellular respiration.

question 6
two products of cellular respiration are water and carbon dioxide (co2). the two steps that generate co2 are:
a. pyruvate oxydation and oxydative phosphorilation.
b. pyruvate oxydation and citric acid cycle.
c. glycolysis and citric acid cycle.
d. glycolysis and pyruvate oxydation.

Explanation:

For Question 5: Oxidative phosphorylation occurs in the inner - membrane of the mitochondrion, can generate up to 28 ATP, and water is formed. Acetyl - CoA for the citric acid cycle is generated from pyruvate oxidation, not oxidative phosphorylation.
For Question 6: In cellular respiration, pyruvate oxidation converts pyruvate to acetyl - CoA and releases CO₂. The citric acid cycle also releases CO₂. Glycolysis does not produce CO₂.

Answer:

Question 5: C. It generates acetyl CoA for the citric acid cycle.
Question 6: B. pyruvate oxidation and citric acid cycle.