If the diploid chromosome number in a floweri | vedclass

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(D) In a flowering plant,the diploid chromosome number $(2n)$ is given as $12$. Therefore,the haploid chromosome number $(n)$ is $12 / 2 = 6$. $A$. En

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Synergids

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(D) In a flowering plant,the diploid chromosome number $(2n)$ is given as $12$. Therefore,the haploid chromosome number $(n)$ is $12 / 2 = 6$. $A$. Endosperm is typically triploid $(3n)$,so it would have $3 	imes 6 = 18$ chromosomes. $B$. Leaf cells are somatic cells and are diploid $(2n)$,so they would have $12$ chromosomes. $C$. Cotyledons are part of the embryo and are diploid $(2n)$,so they would have $12$ chromosomes. $D$. Synergids are part of the embryo sac and are haploid $(n)$,so they possess $6$ chromosomes. Thus,the correct option is $D$.

If the diploid chromosome number in a flowering plant is $12$,then which one of the following will have only $6$ chromosomes?

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