Question

Assertion : A cell membrane shows fluid behaviour.
Reason : A membrane is a mosaic of lipids and proteins.
(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
(c) Assertion (A) is true but reason (R) is false.
(d) Assertion (A) is false but reason (R) is true.
Hatrick completed! (⌐■-■)​

Answer 1

Answer:

Option (A)

Explanation:

Plasma membrane is a lipid bilayer in which the proteins, lipids and carbohydrates are incorporated which give it a mosaic like appearance. Lipid bilayer gives it a fluid character.

So, the correct option is A.

Answer 2

Answer:

option A..

hope it helps