Which of the following is NOT correct about the process of methanogenesis?
A) CO₂ and H₂O are weak electron acceptors, whereas CH4 and H₂ are strong electron donors.
B) CH4 synthesis from CO₂ releases energy for growth.
C) CH4 and water can be formed from CO₂ and 4H₂ from a hydrogen donor.
D) Oxygen atoms in CO₂ are reduced one at a time.
E) Oxygen atoms in CO₂ are reduced to water at the same time.

Question

Quizplus · Accepted Answer

In methanogenesis, the reduction of oxygen atoms in CO₂ to water occurs sequentially, not simultaneously.

Which of the Following Is NOT Correct About the Process