mention two ways in which apomictic seeds develop.
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Answered by
35
Hey user , here's your answer..
1. Formation of diploid egg i.e embryo without undergoing reduction division or fertilization e.g Asteraceae
2. Some nuclear cell divides surrounding the embryo sac divide continuously surrounding before protrude into embryo sac ultimately develop into embryo e.g Mango.
Hope it will help you
1. Formation of diploid egg i.e embryo without undergoing reduction division or fertilization e.g Asteraceae
2. Some nuclear cell divides surrounding the embryo sac divide continuously surrounding before protrude into embryo sac ultimately develop into embryo e.g Mango.
Hope it will help you
Answered by
36
HEYA!!!
HERE IS YOUR ANSWER,
> The two ways in which apomictic seeds can develop are :-
1. From the unreduced egg cell which develops into the embryo without fertilization.
2. The surrounding part of embryo sac, the nucellar cells which are diploid, develop into embryo inside embryo sac. Thus, in this case also embryo develops without undergoing reductional division (meiosis) and fertilization.
HOPE IT HELPS YOU,
THANK YOU.☺️☺️
HERE IS YOUR ANSWER,
> The two ways in which apomictic seeds can develop are :-
1. From the unreduced egg cell which develops into the embryo without fertilization.
2. The surrounding part of embryo sac, the nucellar cells which are diploid, develop into embryo inside embryo sac. Thus, in this case also embryo develops without undergoing reductional division (meiosis) and fertilization.
HOPE IT HELPS YOU,
THANK YOU.☺️☺️
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