How many male gametes participate in triple f | vedclass

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Question

(A) In angiosperms,double fertilization involves two main processes: $1$. Syngamy: One male gamete fuses with the egg cell to form a diploid zygote. $

Vedclass · Accepted Answer

$1$ and $2$

Vedclass · Answer

(A) In angiosperms,double fertilization involves two main processes: $1$. Syngamy: One male gamete fuses with the egg cell to form a diploid zygote. $2$. Triple fusion: The second male gamete fuses with the two polar nuclei (or the secondary nucleus) to form the primary endosperm nucleus $(PEN)$. Therefore,in triple fusion,$1$ male gamete is involved. In double fertilization (which is the sum of syngamy and triple fusion),a total of $2$ male gametes are involved. Thus,the correct sequence is $1$ and $2$.

How many male gametes participate in triple fusion and double fertilization,respectively?

Similar Questions

The term $Xenia$ refers to the effect of foreign pollen on which of the following?

In angiosperms,the endosperm is formed from:

What is meant by double fertilization? Explain.

In angiosperms,the haploid,diploid,and triploid structures of a fertilized embryo sac sequentially are:

$A$: 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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