1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Megasporangium is equivalent to
A
nucellus
B
ovule
C
embryo sac
D
fruit.
2
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements is correct?
A
Endothecium produces the microspores.
B
Tapetum nourishes the developing pollen.
C
Hard outer layer of pollen is called intine.
D
Sporogenous tissue is haploid.
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Product of sexual reproduction generally generates
A
new genetic combination leading to variation
B
large biomass
C
longer viability of seeds
D
prolonged dormancy.
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Which of the following is not the function of placenta?
A
Facilitates supply of oxygen and nutrients to embryo
B
Secretes estrogen
C
Facilitates removal of carbon dioxide and waste material from embryo
D
Secretes oxytocin during parturition
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Medical
NEET
Graduate Aptitude Test in Engineering
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Class 12