1
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
An aggregate fruit is one which develops from
A
multicarpellary syncarpous gynoecium
B
multicarpellary apocarpus gynoecium
C
complete inflorescence
D
multicarpellary superior ovary.
2
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Geitonogamy involves
A
fertilization of a flower by the pollen from another flower of the same plant
B
fertilization of a flower by the pollen from the same flower
C
fertilization of a flower by the pollen from a flower of another plant in the same population
D
fertilization of a flower by the pollen from a flower of another plant belonging to a distant population.
3
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Pollen tablets are available in the market for
A
in vitro fertilization
B
breeding programmes
C
supplementing food
D
ex situ conservation.
4
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
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.
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Graduate Aptitude Test in Engineering
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Class 12