M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

B-oxidation of odd-chain fatty aids produce_______________?

A Succinyl CoA
B Propionyl CoA
C Acetyl CoA
D Malonyl CoA
Correct Answer: Propionyl CoA

True about prostaglandins is______________?

A Short acting
B Present in many tissues
C Some require C-AMP for their action
D All are true
Correct Answer: All are true

Endogenous triglycerides in plasma is maximally bound to________________?

A Chylomicrons
B LDL
C VLDL
D HDL
Correct Answer: LDL

HMG CoA reductase is inhibited by_____________?

A Clofibrate
B Gemfibrosil
C Lovastatin
D cholestyramine
Correct Answer: Lovastatin

HMG-CoA is formed during metabolism of all except______________?

A Cholesterol
B Leucine
C Ketone bodies
D Bile acids
Correct Answer: Bile acids

The precursor of cholesterol synthesis is________________?

A Acetic acid
B Acetyl CoA
C Oxalo acetic acid
D Pyruvate
Correct Answer: Acetyl CoA

All are derived of cholesterol except________________?

A Chenodeoxy cholic acid
B Glycocholic acid
C Testosterone
D Cholecystokinin
Correct Answer: Cholecystokinin

Which of the following organs cannot use ketone bodies_______________?

A Brain
B Liver
C Kidney
D Spleen
Correct Answer: Liver

Which of the following is not a ketone body______________?

A Acetone
B Acetic acid
C Acetocetate
D Beta hydroxybutyric acid
Correct Answer: Acetic acid

Ketone body formation takes place in_______________?

A Liver
B Kidney
C Spleen
D Blood
Correct Answer: Liver