The citric acid cycle oxidizes pyruvate, and some of the pathway intermediates are starting materials for many biosynthetic pathways. This means the citric acid cycle is .
A) amplifying
B) catabolic
C) anabolic
D) catabolic and anabolic

Question

Quizplus · Accepted Answer

The citric acid cycle is both catabolic and anabolic, meaning it is amphibolic. It breaks down molecules to produce energy (catabolic) and provides intermediates for biosynthesis (anabolic).

The Citric Acid Cycle Oxidizes Pyruvate, and Some of the Pathway