BIOCHEMISTRY (MCQ : MODULE - 2)


Question 1: Which of the following is a part of the cell membrane?

A. Triglyceride
B. Phospholipids
C. Lipoproteins
D. All of these.

(A)
(B)
(C)
(D)

Question 2 : If a cell has solute concentration of 0.05%, which of the following solution would be hypotonic to it?

A. 0.01% solute
B. 0.1% solute
C. 1% solute
D. 10% solute

(A)
(B)
(C)
(D)

Question 3: Na-K pump is an example of

A. Active transport
B. Phagocytosis
C. Exocytosis
D. Passive transport

(A)
(B)
(C)
(D)

Question 4: Which of the following are passive transport mechanisms?

A. Osmosis
B. Diffusion
C. Both
D. None of these.

(A)
(B)
(C)
(D)

Question 5: Which of the following is essential for osmosis?

A. Permeable membrane
B. Selectively permeable membrane
C. ATP
D. Isotonic solution

(A)
(B)
(C)
(C)

Check Score