The diploid and triploid products of double f | vedclass

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Question

(A) Double fertilization involves two processes: syngamy and triple fusion.$1$. Syngamy: The fusion of one male gamete $(n)$ with the egg cell $(n)$ r

Vedclass · Accepted Answer

Zygote and primary endosperm nucleus

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(A) Double fertilization involves two processes: syngamy and triple fusion.$1$. Syngamy: The fusion of one male gamete $(n)$ with the egg cell $(n)$ results in the formation of a diploid $(2n)$ Zygote.$2$. Triple fusion: The fusion of the second male gamete $(n)$ with two polar nuclei $(n + n)$ results in the formation of a triploid $(3n)$ Primary Endosperm Nucleus $(PEN)$.Therefore,the diploid product is the Zygote and the triploid product is the Primary Endosperm Nucleus $(PEN)$.

The diploid and triploid products of double fertilization,respectively,are:

Similar Questions

What is the ploidy of the Primary Endosperm Nucleus $(PEN)$ in angiosperms?

Primary endosperm nucleus is formed by the fusion of:

Syngamy is the process in which

$A$: Triple fusion is associated with sexual reproduction in all spermatophytes.
$R$: It is required to form the definitive nucleus as nutritive tissue.

The total number of nuclei involved in double fertilization in angiosperms is

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