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Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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### Understanding the β-Oxidation Pathway

This exercise is designed to test your knowledge of the β-oxidation pathway, a crucial metabolic process involved in the breakdown of fatty acids. Review the following statements and identify the one that is not true:

1. **The pathway is suppressed by NADH and acetyl CoA.**

2. **The committed step involves an acyl carrier protein (ACP).**

3. **In prokaryotes, the redox reactions occur in the cytoplasm.**

4. **Each round shortens the fatty acid chain by two carbons.**

Please consider each option carefully to determine which statement does not correctly describe the β-oxidation pathway.

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