Question

. Adventitive polyembryony occurs in
(1) Poa
(2) Brassica
(3) Allium
(4) Citrus​

Answer 1

Answer:

In gymnosperms polyembryony can also occur due to cleavage of growing embryo. It is called cleavage polyembryony. Occurrence of polyem-bryony due to fertilisation of more than one egg is called simple polyembryony. Formation of extra embryos through sporophytic budding is called adventive polyembryony.

What do you know about Apomixis and Polyembryony?

Apomixis refers to an asexual reproduction that occurs without fertilization and not involving meiosis while polyembryony refers to the formation of more than one embryo from a single fertilized ovum or in a single seed. Thus, this is the main difference between apomixis and polyembryony.

Answer 2

Answer:

Option 4 Citrus is correct.