Biochemistry Mcqs
Question: One molecule of acetyl Co-A gives rise to ________ ATP molecules?
- 1. 2
- 2. 8
- 3. 12
- 4. 32
Question: All these reactions take place inside the mitochondria except____________?
- 1. EMP pathway
- 2. Krebs cylce
- 3. Urea cycle
- 4. Electron transfer
Question: Which of the following is not a product of HMP shunt_____________?
- 1. NADPH
- 2. D fructose 6 phosphate
- 3. D sedoheptulose 5 phosphate
- 4. D glyceraldehyde 3 phosphate
Question: All are true regarding glucose 6 phosphate deficiency except______________?
- 1. Hyperuricemia
- 2. Hyperglycemia
- 3. Defective cori cycle
- 4. Increased mobilization of glycogen from liver
Question: Blood glucose level cannot be augmented by mobilization of muscle glycogen due to lack of_____________?
- 1. G-6-P dehydrogenase
- 2. G-6-P phydrogenase
- 3. Aldolase
- 4. Glucokinase
Question: Galactosemia commonly is due to deficiency of_____________?
- 1. Galactose 1 phosphatase uridyl transferase
- 2. Galactose 1 phosphatase
- 3. Glucose 1 phosphatase
- 4. Glucose 6 phosphatase
Question: In which type of glycogen storage disease is hyper uricemia a feature ?
- 1. I
- 2. II
- 3. III
- 4. IV
Question: McArdles disease is due to the deficiency of_____________?
- 1. Glucose 1 phosphatase
- 2. Glucose 1,6 phosphatase
- 3. Glucose 6 phosphatase
- 4. Myophosphorylase
Question: An enzyme not involved in glycolysis is______________?
- 1. Enolase
- 2. Phosphoglycero mutase
- 3. Aldolase
- 4. Glycerophosphate dehydrogenase
Question: Phosphofructokinase is the key enzyme of______________?
- 1. Glycolysis
- 2. Gluconeogenesis
- 3. Beta oxidation
- 4. TCA cycle