The main difference between chlorophyll 'a' and 'b' is

Options

A. Chlorophyll 'a' is linear chain compound and 'b' is branched chain
B. Chlorophyll 'a' has no `Mg^(+)` ion in center of the molecule
C. In chlorophyll 'a' there is `CH_3` group whereas in 'b' it is – CHO group
D. All of the above

Answer

C

Explanation

Chlorophyll is green pigment present in thylakoid, the difference between chlorophyll a and b is that in chlorophyll .a. there is `CH_3` group whereas in .b. it is – CHO group.