What are the genes? Where are they located in the cell?

Important Questions on The Fundamental Unit of Life: Cell

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 28

Lysosomes are also called digestive bags. Why?

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 29

Which organelle is the “power plant” of eukaryotic cell. Write in brief its functions.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 30

What are centrioles? Write about their function.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 31

Where do lipids and proteins constituting the plasma membrane get synthesised?

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 32

Draw a well labelled diagram of typical prokaryotic cell?

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 33

What does the term plasmolysed mean when used to describe a cell?

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 1

Describe with a diagram the fluid mosaic organisation of the plasma membrane.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 2 - The Fundamental Unit of Life: Cell>REVISION QUESTIONS>Q 2

Draw a well labelled diagram of animal cell and mention one function of the main cell organelles.