STANDARD Botany Metabolic Pathways MCQ Question
The connecting link among glycolysis, Kreb's cycle and beta-oxidation of fatty acid is or Which of the metabolites is common to respiration mediated breakdown of fats, carbohydrates, and proteins
Pyruvic acid
Acetyl CoA
Acetaldehyde
Citric acid
Correct Answer
Detailed Explanation
Acetyl CoA is a central metabolite that links glycolysis, the Kreb's cycle, and the beta-oxidation of fatty acids. It is formed from the breakdown of carbohydrates, fats, and proteins and enters the Kreb's cycle for further energy production.
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