Citric Acid Cycle Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Oxaloacetate serves as the precursor for the synthesis of

1. aspartate
2. glutamate
3. oxalate
4. pyruvate

MCQ 2: Succinyl CoA is used for the production of the

1. porphyrins only
2. heme only
3. white blood cells
4. porphyrins and heme

MCQ 3: In citric acid, cycle niacin, act as a

1. Co-enzyme for α-ketoglutarate dehydrogenase
2. Co-enzyme for succinate dehydrogenase
3. Electron acceptor
4. none of above

MCQ 4: In the citric acid cycle, pantothenic acid acts as a

1. Co-enzyme for α-ketoglutarate dehydrogenase
2. Co-enzyme for succinate dehydrogenase
3. Electron acceptor
4. Co-enzyme A

MCQ 5: The citric acid cycle is involved in the

1. Gluconeogenesis
2. Transamination
3. Deamination
4. all of above