What is the function of the enzyme known as molecular scissors?

  • A
    To cut $DNA$ at any random site.
  • B
    To cut $DNA$ at specific sites.
  • C
    To cut $RNA$ at any random site.
  • D
    To cut $RNA$ at specific sites.

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Similar Questions

Where does the replication of a plasmid start?

Give scientific reasons: In recombinant $DNA$ technology,the use of endonuclease is more proper than exonuclease.

Which of the following palindromic base sequences can be easily cut in the middle by some restriction enzymes?

Match Column-$I$ with Column-$II$ and choose the correct combination from the options given below:
Column-$I$ Column-$II$
$(a)$ Cloning vector $(i)$ Agrobacterium
$(b)$ Ti-$DNA$ $(ii)$ pBR$322$
$(c)$ Disarmed pathogen $(iii)$ $GAATTC$
$(d)$ Recognition sequence $(iv)$ Transformation

The organism, which is used for gene transfer in higher plants is

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