Question

The development of embryo sac from megaspore mother cell is called as

• A. Apospory
• B. Apogamy
• C. Diplospory
• D. None of the above

Answer 1

Answer: (D)

None of the above

Apospory is the development of 2n gametophytes, without meiosis and spores, from non-reproductive cells of the sporophyte while apogamy is the development of n sporophytes, diplosproy in which the embryo develops from the unreduced egg cell.

Megasporogenesis is the process in which development of embryo sac from megaspore mother cell, takes place.

So the correct answer is D.