[shlok singh]

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What is the fate of the male gametes
discharged in the synergid?

(1) One fuses with egg other(s) degenerate
(s) in the synergid.
(2) All fuse with the egg.
(3) One fuses with the egg, other(s) fuse(s)
with synergid nucleus.
(4) One fuses with the egg and other fuses
with central cell nuclei.

Discussion

[Princesuhailjeet Singh Sandhu]

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In flowering plants, out of the two male
gametes discharged in synergids, one fuses
with the egg and other fuses with the
secondary or definitive nucleus present in
central cell

So, the correct Option: (4) One fuses with the egg and other fuses
with central cell nuclei.

🙂