Question

Choose the correct statement

• A. One pollen mother cell produces 2 male gametes where as one megaspore mother cell produces only 1 female gamete.
• B. Megaspore mother cell differentiates from sporogenous tissue.
• C. Three free nuclear divisions occur in megaspore to form embryo sac.
• D. Female gametophyte in angiosperms is 8 celled and 7 nucleated

Answer 1

The correct option is C Three free nuclear divisions occur in megaspore to form embryo sac.

• One pollen mother cell produces 8 male gametes.
• Megaspore mother cell differentiates from nucellus.
• Female gametophyte in angiosperms is 7 celled and 8 nucleated