Class 11 Biology Cell: The Unit of Life Cell membrane

Easy

Who proposed the concept of the unit membrane?

A
Singer
B
Nicolson
C
Robert Brown
D
Robertson

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Class 11 Questions

Class 11

Biology Questions

Chapter

Cell: The Unit of Life

Subtopic

Cell membrane

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In the structure of the cell membrane,the outer head of the lipid molecule is:

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Which type of membrane allows the movement of some molecules into and out of the cell while restricting the movement of others?

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Where are the 'ion channels' located?

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