MEDIUM
9th Manipur Board
IMPORTANT
Earn 100

Why is the plasma membrane called a selectively permeable membrane?

Important Questions on The Fundamental Unit of Life : Cell

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 5

What would happen if the plasma membrane ruptures or breaks down?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 6

What would happen to the life of a cell if there was no golgi apparatus?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 7

Which organelle is known as the powerhouse of the cell? Why?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 8
Where do the lipids and proteins constituting the cell membrane get synthesised?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 9
Can you name the two organelles we have studied that contain their own genetic material?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 10
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?
EASY
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 11
Where are proteins synthesised inside the cell?
MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 12 - The Fundamental Unit of Life : Cell>EXERCISES>Q 12

Differentiate between mitosis and meiosis.