Number of nuclei taking part in double fertil | vedclass

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(D) Double fertilization involves two processes: syngamy and triple fusion.$1$. Syngamy involves the fusion of one male gamete (sperm nucleus) with th

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$5$

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(D) Double fertilization involves two processes: syngamy and triple fusion.$1$. Syngamy involves the fusion of one male gamete (sperm nucleus) with the egg cell (egg nucleus).$2$. Triple fusion involves the fusion of the second male gamete (sperm nucleus) with the two polar nuclei.Therefore,the total number of nuclei involved is $1$ (sperm) + $1$ (egg) + $1$ (sperm) + $2$ (polar nuclei) = $5$ nuclei.

Number of nuclei taking part in double fertilization is

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Which cell is formed by triple fusion?

Syngamy and triple fusion is called ... $A$ ... The central cell becomes ... $B$ ... develops into ... $C$ ... and zygote develops into ... $D$ ...
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$A$: Triple fusion is associated with sexual reproduction in all spermatophytes.
$R$: It is required to form the definitive nucleus as nutritive tissue.

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