De novo synthesis of fatty acids requires all of the following except?

Understand the Problem

The question is asking which of the listed compounds is not required for the de novo synthesis of fatty acids, implying a need for knowledge of biochemical processes and nutrient requirements.

More Information

NADPH, not NADH, is the reducing cofactor used in the de novo synthesis of fatty acids. Other components such as Biotin and Pantothenic acid (as part of Coenzyme A) are necessary, along with ATP for energy.

Tips

Be careful not to confuse NADH with NADPH. They play different roles in cellular processes.

Sources

• De novo synthesis of fatty acids requires all of the following except - sarthaks.com
• The process of fatty acid synthesis involves all of the following except - homework.study.com