Question

An apomictic diploid embryo development from the egg all of an unreduced embryo sac of nucellar origin is called

Answer 1

An apomictic diploid embryo development from the egg of an unreduced embryo sac of nucellar origin is called nuclear embryo.

Apomictic is a replacement of the normal sexual reproduction by asexual reproduction by avoidance or failure of meiosis or without male fertilization during development of embryo sac. The apomeiosis pathway where a diploid embryo sac develops from the megaspore mother cell.

Answer 2

Answer: An apomictic diploid embryo development from the egg of an unreduced embryo sac of nucellar origin is called a nuclear embryo.

Apomictic is the process of undergoing a fertilisation without an actual fertilization. It is described as the Process where we can fertilise a seed without meiosis and fertilisation by the process of cloning.