Biological Classification Question 72

72. Genetic information in Paramecium is contained in

(a) micronucleus

(b) macronucleus

(c) both micronucleus and macronucleus

(d) mitochondria

Show Answer

Answer : a

Hints & Solutions

(a) Paramecium has two nuclei $ \text{ Paramecium } \longrightarrow \begin{gathered} \text{ Micronucleus } \\ \bullet \text{ Small having two } \\ \text{ sets of chromosomes } \\ \text{ (diploid) } \\ \text{ } \cdot \text{Concerned with } \\ \text{ reproduction i.e. stores } \\ \text{ genetic information } \\ \text{ - Macronucleus } \\ \text{ } \cdot \text{ Concerned with } \\ \text{ sunctioning of the cell } \end{gathered} $