Restriction enzymes were first discovered with observation that -

Question

Restriction enzymes were first discovered with observation that - (A) DNA is restricted to the nucleus (B) Phage DNA is destroyed in host cell (C) Foreign DNA is kept out of a cell (D) Foreign DNA is restricted to cytoplasm

Tardigrade Admin · Accepted Answer

Correct answer is (b) Phage DNA is destroyed in host cell

Q. Restriction enzymes were first discovered with observation that -

$D N A$ is restricted to the nucleus

Phage $D N A$ is destroyed in host cell

Foreign $D N A$ is kept out of a cell

Foreign $D N A$ is restricted to cytoplasm

Correct answer is (b) Phage $D N A$ is destroyed in host cell