If an egg of an organism has 10 ; pg of DNA i | vedclass

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(D) An egg is a haploid cell $(n)$,and its $DNA$ content is represented as $C$.Given that the egg has $10 \; pg$ of $DNA$,we have $C = 10 \; pg$.$A$ d

Vedclass · Accepted Answer

$40$

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(D) An egg is a haploid cell $(n)$,and its $DNA$ content is represented as $C$.Given that the egg has $10 \; pg$ of $DNA$,we have $C = 10 \; pg$.$A$ diploid cell $(2n)$ in the $G_1$ phase has $2C$ amount of $DNA$.During the $S$ phase of the cell cycle,$DNA$ replication occurs,doubling the $DNA$ content.Therefore,in the $G_2$ phase,the $DNA$ content of a diploid cell becomes $4C$.Substituting the value of $C$: $4 	imes 10 \; pg = 40 \; pg$.

If an egg of an organism has $10 \; pg$ of $DNA$ in its nucleus,how much $DNA$ would a diploid cell of the same organism have in the $G_2$ phase of the cell cycle (in $; pg$)?

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