$DNA$ polymerase enzyme is responsible for the synthesis of

  • A

    $DNA$ from $RNA$

  • B

    $DNA$ from $DNA$

  • C

    $RNA$ from $DNA$

  • D

    $RNA$ from $RNA$

Similar Questions

Nucleoide is present in

Assertion : In a $DNA$ molecule, $A-T$ rich parts melt before $G-C$ rich parts.

Reason : In between $A$ and $T$ there are three $H-$ bond, whereas in between $G$ and $C$ there are two $H-$ bonds.

  • [AIIMS 2015]

State the physical structure of DNA.
 

Given below are two statements:

Statement $I$: In prokaryotes, the positively charged DNA is held with some negatively charged proteins in a region called nucleoid.

Statement $II$: In eukaryotes, the negatively charged DNA is wrapped around the positively charged histone octamer to form nucleosome.

In the light of the above statements, choose the correct answer from the options given below:

  • [NEET 2023]

Which of the following is correct for Watson and Crick's model of $DNA$. It is duplex with