7.
The kinds of ribose nucleic acid present in any plant cell will be
Answer : B. 3
8.
These cells are loosely arranged in a plant body.
Answer : A. Parenchyma
9.
How many types of cell divisions are there in plant cells?
Answer : B. 2
10.
The genetic material of a cell resides in
Answer : D. DNA
11.
Which one is a dead cells?
Answer : A. Sclerenchyma
12.
Cell wall is chemically made up of
Answer : B. Lignin,Pectin and Cellulose