Multiple choice

Which of the following statements regarding pollen grains is/are false?

a. The hard outer layer of pollen grains is made up of sporopollenin. b. A mature pollen grain contains vegetative cell and generative cell. c. The exine is the inner wall of a pollen grain that is made up of cellulose and pectin.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only c

  5. Only b and c
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The intine is the inner wall of a pollen grain that is made up of cellulose and pectin.

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