$DNA$ replication requires .........

  • A
    Only $DNA$ polymerase
  • B
    $DNA$ polymerase and ligase
  • C
    Only ligase
  • D
    $RNA$ polymerase

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Similar Questions

$15 \,N$ labeled $Escherichia \,coli$ is allowed to grow in a $14 \,N$ medium. The two strands of the $DNA$ molecule of the first generation bacteria have:

Which of the following is $NOT$ directly involved in the synthesis of a $DNA$ strand?

Ten $E. coli$ cells with $^{15}N$-dsDNA are incubated in a medium containing $^{14}N$ nucleotides. After $60$ minutes, how many $E. coli$ cells will have $DNA$ totally free from $^{15}N$ (in $cells$)?

At the end of replication,the contribution of nucleotides from mother $DNA$ is . . . . . . percent.

Identify parts $A, B, C, D$ in the figure given below:

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