Primary Endosperm Nucleus $(PEN)$ is . . . . . . .
- AHaploid
- BDiploid
- CTriploid
- DTetraploid
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Similar Questions
Define/Explain: Double Fertilisation.
Medium
View SolutionDouble fertilization is observed in .......... .
Easy
View Solution$A$: Triple fusion is associated with sexual reproduction in all spermatophytes.
$R$: It is required to form the definitive nucleus as nutritive tissue.
$R$: It is required to form the definitive nucleus as nutritive tissue.
Medium
View SolutionIn angiosperms, the fusion of a male gamete with the secondary nucleus is considered as "second fertilization" because
In the given diagram of a pistil,in which part does fertilization take place?
Medium
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