Restriction endonucleases are useful in

Restriction endonucleases used widely in RDT are obtained from

Restriction endonucleases are so called because they:

How are restriction endonuclease enzymers are named? Write Example.

A foreign DNA and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using:

Do eukaryotic cells have restriction endonucleases? Justify your answer.

What are restriction endonuclease enzymes? Explain how restriction enodonudlease enzymes are named.

EcoRI is a restriction endonuclease. How is it named so?

Complete the missing links. Each restriction endonuclease recognize specific pallindromix………….sequences in DNA

Choose the correct alternative. Restriction endonuclease/exonuclease attaches itself between the same two bases on the opposite strands and causes break in the two.

A plasmid DNA and a linear DNA (both of the same size) have one site for a restriction endonuclease. When cut and separated on agarose gel electrophoresis, plasmid shows one DNA band while linear DNA shows two fragments. Explain.