What is the ultimate fate of the carbon atoms in a glucose molecule that goes through aerobic respiration?
A) It is turned into starch.
B) It is converted to pyruvate.
C) It is converted to glycogen.
D) It is released as carbon dioxide.
E) It is recycled in the citric acid cycle.

Question

What is the ultimate fate of the carbon atoms in a glucose molecule that goes through aerobic respiration?  
A) It is turned into starch.
B) It is converted to pyruvate.
C) It is converted to glycogen.
D) It is released as carbon dioxide.
E) It is recycled in the citric acid cycle.

Quizplus · Accepted Answer

During aerobic respiration, glucose reacts with oxygen to produce carbon dioxide, water, and energy in the form of ATP. The carbon atoms in glucose ultimately end up as carbon dioxide, which is released as waste.

What Is the Ultimate Fate of the Carbon Atoms in a Glucose