Question

Genetic information in Paramecittm is contained in

(a) micronucleus

(b) macronucleus

(c) Both (a)and (b)

(d) mitochondria

Answer 1

Correct option (a) micronucleus

Explanation:

Ciliates (Paramecium) show nuclear dimorphism, large macronucleus controls metabolic activities and growth. It is called vegetative nucleus. Micronucleus contains genetic information and thus, takes part ln reproduction.