1
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
A chemical signal that has both endocrine and neural roles is
A
epinephrine
B
cortisol
C
melatonin
D
calcitonin.
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In ginger, vegetative propagation occurs through
A
bulbils
B
runners
C
rhizome
D
offsets.
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Which one of the following may require pollinators, but is genetically similar to autogamy?
A
Apogamy
B
Cleistogamy
C
Geitonogamy
D
Xenogamy
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Which of the following are the important floral rewards to the animal pollinators ?
A
Floral fragrance and calcium crystals
B
Protein pellicle and stigmatic exudates
C
Colour and large size of flower
D
Nectar and pollen grains
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