Ten E.coli cells with ^15N - dsDNA are incubated in medium containing ^14N nucleotide. After 60 minutes, how many E.coli cells will have DNA totally free from ^15N?

Ten E.coli cells with ^15N - dsDNA are incubated in medium…

NEET 2022

Ten E.coli cells with

^{15}\text{N}

- dsDNA are incubated in medium containing

^{14}\text{N}

nucleotide. After 60 minutes, how many E.coli cells will have DNA totally free from

^{15}\text{N}

Show answer

Correct option: C

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