Question

Select the odd one out:

A. The movement of water across a semi permeable membrane is affected by the amount of substances dissolved in it.

B. Membranes are made of organic molecules like proteins and lipids

C. Molecules soluble in organic solvents can easily pass through the membrane.

D. Plasma membranes contain chitin sugar in plants

Answer 1

D. Plasma membranes contain chitin sugar in plants.

 Rest all the statements are true. Plasma membrane contains cellulose sugar in plants and not chitin.