Biochemistry Mcqs
Question: B-oxidation of odd-chain fatty aids produce_______________?
- 1. Succinyl CoA
- 2. Propionyl CoA
- 3. Acetyl CoA
- 4. Malonyl CoA
Question: True about prostaglandins is______________?
- 1. Short acting
- 2. Present in many tissues
- 3. Some require C-AMP for their action
- 4. All are true
Question: Endogenous triglycerides in plasma is maximally bound to________________?
- 1. Chylomicrons
- 2. LDL
- 3. VLDL
- 4. HDL
Question: HMG CoA reductase is inhibited by_____________?
- 1. Clofibrate
- 2. Gemfibrosil
- 3. Lovastatin
- 4. cholestyramine
Question: HMG-CoA is formed during metabolism of all except______________?
- 1. Cholesterol
- 2. Leucine
- 3. Ketone bodies
- 4. Bile acids
Question: The precursor of cholesterol synthesis is________________?
- 1. Acetic acid
- 2. Acetyl CoA
- 3. Oxalo acetic acid
- 4. Pyruvate
Question: All are derived of cholesterol except________________?
- 1. Chenodeoxy cholic acid
- 2. Glycocholic acid
- 3. Testosterone
- 4. Cholecystokinin
Question: Which of the following organs cannot use ketone bodies_______________?
- 1. Brain
- 2. Liver
- 3. Kidney
- 4. Spleen
Question: Which of the following is not a ketone body______________?
- 1. Acetone
- 2. Acetic acid
- 3. Acetocetate
- 4. Beta hydroxybutyric acid
Question: Ketone body formation takes place in_______________?
- 1. Liver
- 2. Kidney
- 3. Spleen
- 4. Blood