1
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In angiosperms pollen tube liberate their male gametes into the
A
central cell
B
antipodal cells
C
egg cell
D
synergids.
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
In grasses what happens in microspore mother cell for the formation of mature pollen grains?
A
One meiotic and two mitotic divisions
B
One meiotic and one mitotic divisions
C
One meiotic
D
One Mitotic division
3
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Adventive embryony in Citrus is due to
A
nucellus
B
integuments
C
zygotic embryo
D
fertilized egg.
4
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Anemophily type of pollination is found in
A
Salvia
B
bottle brush
C
Vallisneria
D
coconut.
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