Formation of diploid embryo sac from diploid vegetative structure is called

Question

Formation of diploid embryo sac from diploid vegetative structure is called (A) diplospory (B) apospory (C) adventive embryony (D) apomixes

Tardigrade Admin · Accepted Answer

When a diploid vegetative cell (nucellus cell) gives rise to diploid embryo sac directly, it is called apospory. Embryo sac is female gametophyte which contains egg into it.

Q. Formation of diploid embryo sac from diploid vegetative structure is called

diplospory

apospory

adventive embryony

apomixes

When a diploid vegetative cell (nucellus cell) gives rise to diploid embryo sac directly, it is called apospory. Embryo sac is female gametophyte which contains egg into it.