Question

Cell wall is
a)permeable
b)semi permeable
c)Differently permeable
d)impermeable

Answer 1

Dear student,
Answer is b). Semi permeable. Cell wall is semi permeable because it allows molecules smaller than 30 Kilodalton to pass through cell wall like protein, water etc. So, it allows molecules to pass through cell wall on the basis of size. Therefore it is semi-permeable.

Regards