1
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Change Language
Function of filiform apparatus is to
A
recognize the suitable pollen at stigma
B
stimulate division of generative cell
C
produce nectar
D
guide the entry of pollen tube.
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Albuminous seeds store their reserve food mainly in
A
endosperm
B
cotyledons
C
hypocotyl
D
perisperm.
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following statements is correct?
A
Cleistogamous flowers are always autogamous.
B
Xenogamy occurs only by wind pollination.
C
Chasmogamous flowers do not open at all.
D
Geiotonogamy involves the pollen and stigma of flowers of different plants.
4
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Megaspores are produced from the megaspore mother cells after
A
mitotic division
B
formation of thick wall
C
differentiation
D
meiotic division.

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