1
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Eight nucleated embryo sac is
A
only monosporic embryo sac is
B
only bisporic
C
only tetrasporic
D
any of these.
2
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Endosperm is formed during the double fertilization by
A
two polar nuclei and one male gamete
B
one polar nuclei and one male gamete
C
ovum and male gamete
D
two polar nuclei and two male gametes.
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