A bisexual flower which never opens in life is known as :-
[CG CPMT 2005]
If testa is removed from water soaked gram seed, the remaining structure is :-
[CG CPMT 2005]
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Doubel fertilization means fusion of :-
[CG CPMT 2005]
Double fertilizaion was first discovered by Nawaschin in :-
[CG CPMT 2005]
Embryo sac of an Angiospermic plant is :-
[Bihar 2001]
Pollination by wind is called :-
[Bihar 2004]
Development of embryo from egg without fertilization is called :-
[Bihar 2004]
Pollen tube enters into ovule through micropyle is called :-
[Bihar 2004]
Which of the follwing is not true for double fertilization :-
[Bihar 2005]
In the anther wall :-
[Bihar 2006]
Aleurone grains are rich in :-
[Bihar 2006]
Meiosis can be observed in :-
[Bihar 2006]
Mark the correct sequence :-
[Bihar 2006]
Through which route the pollen tube enters the ovule :-
[MP PMT 2001]
The point of attachment of ovule to the funicle is known as :-
[MP PMT 2001]
In Angiosperms the endosperm is :-
[MP PMT 2001]
The endosperm in angiosperms develops from :-
[MP PMT 2002]
The formation of embryo without fusion of gametes is termed as :-
[MP PMT 2003]
In angiosperms embryosac is developed from :-
[MP PMT 2003]
Double fertilization was discovered by :-
[MP PMT 2003]
The part of Gynoecium which receives the pollen is called :-
[MP PMT 2004]
Bisexual flowers which never open, demonstrated by
[MP PMT 2004]
Double fertilization is characteristic only in :-
[MP PMT 2004]
When pollen tube enters by integument then the process is known as :-
[MP PMT 2004]
In which of the following plant group, seeded plants are placed :-
[MP PMT 2005]
The main function of tepetum is :-
[MP PMT 2005]
The endosperm in angiosperms is :-
[MP PMT 2006]
Polygonum type of embryosac is :-
[MP PMT 2006]
The plant which raised from pollen grain is called
[MP PMT 2006]
Male gamete in Angiosperm is produced by :-
[MP PMT 2007]