Within a gymnosperm megasporangium, which of the following developmental sequences is correct, assuming fertilisation occurs?

Question

Quizplus · Accepted Answer

Within gymnosperms, the female gametophyte develops within the megaspore after meiosis. The megaspore undergoes mitosis to form the female gametophyte, which contains the egg cell. Fertilization then produces a zygote, which develops into the sporophyte embryo. Therefore, the correct developmental sequence is: megaspore, female gametophyte, egg cell, sporophyte embryo.

Within a Gymnosperm Megasporangium, Which of the Following Developmental Sequences