Asked by Tyler's Corner on May 26, 2024
Verified
During aerobic respiration, what molecule is degraded to form acetyl coenzyme A?
A) NAD
B) FADH
C) Glucose
D) Pyruvate
E) Coenzyme A
Acetyl Coenzyme A
A central metabolite in cellular metabolism, involved in the synthesis and oxidation of fatty acids, and the metabolism of carbohydrates and proteins.
Aerobic Respiration
Aerobic respiration is a biological process in which glucose is broken down using oxygen to produce energy, carbon dioxide, and water.
Pyruvate
A key intermediate in several metabolic pathways, particularly glycolysis.
- Outline the process that transforms pyruvate into acetyl CoA and explain its importance in metabolic functions.
Verified Answer
JC
Julius CastañoMay 30, 2024
Final Answer :
D
Explanation :
Pyruvate, which is produced from glucose during glycolysis, is converted into acetyl coenzyme A in the presence of oxygen, marking the transition from glycolysis to the Krebs cycle in aerobic respiration.
Learning Objectives
- Outline the process that transforms pyruvate into acetyl CoA and explain its importance in metabolic functions.