. Intine of the pollen grain is made up of-
A. Cellulose and pectin
B. Lignin and cutin
C. Pectin and lignin
D. Lipid and protein
Best Answer
A. The wall of pollen is made up of exine and intine. The exine is made up of a resistant compound called sporopollenin; the intine is made up of cellulose and pectin.
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