Catabolic Pathways That Break Down Complex Substances into More Usable

question 67

Multiple Choice

Catabolic pathways that break down complex substances into more usable units are usually regulated by the

• A) end products of the pathway.
• B) substrate of an enzyme in the pathway.
• C) other metabolites that are limiting.
• D) upstream intermediates of the pathway.
• E) ATP.

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