Cell: The Unit of LifeHard

Question

Observe the following :-
Egg + sperm = A
sperm + B = PEN
Egg(2n) = Embryo
Synergid (2n) = Embryo
Then which of the following is correct match ?

Options

A.A = Zygote,
B = secondary nucleus,
C = Parthenogenesis,
D = Apogamy
B.A = Zygote,
B = Nucellus,
C = Parthenogenesis,
D = Apospory
C.A = Endosperm,
B = Egg,
C = Apogamy,
D = Parthenogenesis
D.A = Zygote,
B = secondary nucleus,
C = Apospory,
D = Apogamy

Solution

NCERT XII pg.no. 34, 35

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