What is the main function of plasma membrane? - Vidyadip

Question

What is the main function of plasma membrane?

✓

Answer

Plasma membrane bounds semi-fluid content of the cell and regulates the flow of substances into and out of the cell.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Que-Ans (Each of 2 Mark )" from The Fundamental Unit of Life→The Fundamental Unit of Life — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

When 3.0g of carbon is burnt in 8.00g oxygen, 11.00g of carbon dioxide is produced. What mass of carbon dioxide will be formed when 3.00g of carbon is burnt in 50.00g of oxygen? Which law of chemical combination will govern your answer?

Why does a gas fill a vessel completely?

Give reason for the following observation:
The smell of hot sizzling food reaches us even from a considerable distance but to get the smell form cold food, we have to go close to it.

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

The potential energy of a freely falling object decreases progressively. Does this violate the law of conservation of energy? Why?

A body with an initial velocity x moves with a uniform acceleration y. Plot its velocity-time graph.

The atomic number and the mass number of certain elements are given below in the table.

Element	A	B	C	D	E	F
Atomic number	1	3	8	18	20	1
Mass number	2	7	16	40	40	4

Select a pair of isobar and isotope from the above table.
What would be the valency of elements B and E?

Whish of the following diffuses fastest and which the slowest?
Solid, Liquid, Gas
Give reasons for your answer.

When was pulse polio programme started?

Which contains more heat, 1kg of water at 100°C or 1kg of steam at 100°C? Give reason for your answer.