For proving the semi conservative mode of replication of $DNA$ , $E-coli$, were first grown in the medium containing ?

  • A

    $^{14}NH_3$

  • B

    $(NH_4)_2 SO_4$

  • C

    $^{15}NH_4CI$

  • D

    $^{14}NH_4CI$

Similar Questions

Self replication is occurred in

During $DNA$ replication, why is it that the entire molecule does not open in one go ? Explain replication fork. What are the two functions that the monomers $(dNTPs)$ play ?

Which of the following statement is correct regarding the process of replication in $E$.coli?

  • [NEET 2024]

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Choose the correct statement about the direction of $DNA$ strand