Medical Mcqs – MCQs

5140 questions. Click to practice.

Correct options are highlighted when revealed.

1.Which specific fraction of the CPK enzyme is increased during a myocardial infarction?

2.What do we call a substance that accelerates a chemical reaction without undergoing any permanent chemical change?

3.What does the Km value of an enzyme represent?

4.Which enzyme does NOT use Acetyl Co-A as a substrate?

5.Which enzyme shows a marked increase in cases of obstructive jaundice?

6.High serum glutamic oxaloacetic transaminase (SGOT) levels are commonly associated with which condition?

7.Why is muscle glycogen unable to raise blood glucose levels?

8.According to the Michaelis-Menten theory, what is a fundamental aspect of enzymatic reactions?

9.Which coenzyme functions primarily in the transfer of one-carbon units?

10.What type of enzyme is hexokinase classified as?

11.What do you call the complete enzyme formed when an enzyme binds with its coenzyme?

12.Which amino acid is essential for the production of heme?

13.What cellular process is ubiquitin primarily associated with?

14.What is one of the primary roles of the Golgi apparatus in a cell?

15.Which protein is found in the greatest quantity within the human body?

16.Which of the following is classified as an oligosaccharide?

17.Where does protein synthesis take place within a cell?

18.Bilirubin is generated from which of the following substances?

19.Which of the following substances are present in bile?

20.Which biochemical process converts norepinephrine into epinephrine?