Multiple choice

In angiosperms, free nuclear division can occur during the formation of

  1. flower

  2. embryo

  3. gamete

  4. endosperm

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In angiosperms, free nuclear divisions occur invariably during formation of embryo sac/female gametophyte and two types of endosperm (nuclear and helobial).