set 1 MCQ Questions & Answers Detailed Explanation

Question : 1

Which one of the following is not a digestive enzyme in the human system?

a) Gastrin

b) Trypsin

c) Ptyalin

d) Pepsin

Question : 2

Enzymes are basically

a) Sugars

b) Fats

c) Proteins

d) Vitamins

Question : 3

Identify the correct pair of enzyme and its function.

a) E. coli restriction endonucleaseII - Cuts DNA at specific places

b) Acid phosphatase - Mitochondrial marker enzymes related to oxidative functions

c) Acrosin - Cortical granules of ovum secrete it to prevent polyspermic fertilization

d) Succinic dehydrogenase - Lysosomal marker enzyme, hydrolyses metabolites

Question : 4

Cellulose and starch both are made up of

a) (–) - fructose

b) (+) - glucose

c) Both (A) and (B)

d) (+) – galactose

Question : 5

What amongst the following is responsible for the formation of stone in the human kidney?

a) Calcium oxalate

b) Calcium acetate

c) Sodium acetate

d) Sodium benzoate

Question : 6

The process by which blood is purified in human body is called

a) Haemolysis

b) Dialysis

c) Osmosis

d) Paralysis