The normal type of embryo sac is 8-nucleated and

(1) 8-celled

(2) 7-celled

(3) 6-celled

(4) 5-celled

(2) It is called as typical embryo sac, i.e., characteristic of Polygonum.

Difficulty Level:

  • 2%
  • 96%
  • 3%
  • 1%