Which of the following statements is true of metabolic pathways?
A) They are enzyme-mediated sequences of reactions.
B) They may be biosynthetic or degradative.
C) Photosynthesis is a biosynthetic pathway.
D) Catabolism is a degradative pathway.
E) All of these statements are true.

Question

Quizplus · Accepted Answer

All of these statements are true. Metabolic pathways are enzyme-mediated sequences of reactions that may be either biosynthetic (anabolic) or degradative (catabolic). Photosynthesis, which is an anabolic process, is an example of a biosynthetic pathway. Catabolism, on the other hand, is a degradative pathway.

Which of the Following Statements Is True of Metabolic Pathways