Question

H. The head and tail of chlorophyll are
made up of
a. porphyrin and phytin respectively
b. pyrrole and tetrapyrrole respectively
c. prophyrin and phyrol respictively
d. tetrapyrole and pyrrole respectively​

Answer 1

Chlorophyll is the major pigment used by plants for capturing light energy. A chlorophyll molecule consists of a porphyrin head (four pyrrole rings containing nitrogen arranged in a ring around a magnesium ion) and a long hydrocarbon tail. The hydrocarbon tail is lipid-soluble.

Answer 2

Its the first one a.