Why is nucleus called the control center of the cell?

Important Questions on Fundamental Unit of Life : Cell

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 1

Through which cellular part, can materials be transported from the nuclear membrane to the cell membrane?

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 2

What will be the role of a lysosome in a completely infected cell?

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 3

Which is the largest part in the plant cell?

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 1

Why is it necessary for mitochondria to be present in large numbers inside a cell?

MEDIUM

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 1

Why is chloroplast known as the kitchen of the cell?

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 2

How would the working of a cell be affected if the mitochondria were absent?

HARD

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 3

What were the special features of organisms that entered and started living symbiotically in a host cell?

EASY

9th Chhattisgarh Board

IMPORTANT

Science (Theory & Practical) Class-9>Chapter 6 - Fundamental Unit of Life : Cell>Exercise 1>Q 1

Mention the characteristic features of prokaryotic organisms.