What do you mean by plasmolysis?

Important Questions on The Fundamental Unit of Life

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 9

State two important functions of the nucleus of a cell.

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 10

Define gene.

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 11

Where are genes located? (Nucleolus/Chromosomes)

MEDIUM

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 12

What is nucleoid?

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 13

Write any two differences between prokaryotic and eukaryotic cells.

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 14

Give two examples of prokaryotic organisms.

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 15

What are the two types of endoplasmic reticulum?

EASY

9th CBSE

IMPORTANT

Biology for Class IX>Chapter 2 - The Fundamental Unit of Life>Exercise>Q 16

Which cell organelle is responsible for protein synthesis? (Plastid/ ribosome)