In plant A,2n = 12 and in plant B,2n = 16. Th | vedclass

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(C) In a cross-breeding experiment,the gametes from each parent combine to form the zygote.For plant $A$ $(2n = 12)$,the gamete $(n)$ will have $n = 6

Vedclass · Accepted Answer

$14$

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(C) In a cross-breeding experiment,the gametes from each parent combine to form the zygote.For plant $A$ $(2n = 12)$,the gamete $(n)$ will have $n = 6$ chromosomes.For plant $B$ $(2n = 16)$,the gamete $(n)$ will have $n = 8$ chromosomes.The hybrid plant (zygote) formed by the fusion of these gametes will have a chromosome number equal to the sum of the haploid sets: $6 + 8 = 14$.Therefore,the chromosome number of the hybrid plant is $14$.

Column-$I$	Column-$II$
$(a)$ Zygote	$(1)$ Endosperm
$(b)$ $PEN$	$(2)$ Embryo
$(c)$ Ovule	$(3)$ Fruit
$(d)$ Ovary	$(4)$ Seed

In plant $A$,$2n = 12$ and in plant $B$,$2n = 16$. Then the ploidy number (total chromosome number) of the hybrid plant resulting from cross-breeding is:

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