Name the enzyme that helps in forming recombinant DNA.

Name the enzyme that helps in linking fragments of DNA with vector.

You have created a recombinant DNA molecules by ligating a gene to a plasmid vector. By mistake , your friend adds exonuclease enzyme to the tube containing the recombinant DNA. How will your experiment get affected as you plan to go tranformation now?

With the help of diagrams show the different steps in the formation of recombinant DNA by action of restriction endonuclease.

The restriction enzymes that are used in construction of recombinant Dna molecule are endonucleases which cut the DNA at 'specific recognition sequence'. What would be the disadvantage if they would not cut the DNA at specific -recognition sequence?

The enzyme that cuts DNa is

A plasmid and a DNA sequence in a cell need to be cut for producing recombinant DNA. Name the enzyme which cts as a molecular scissors to cut the DNA segments.

Write about any three enzymes needed for recombinant DNA technology.

Name the enzymes that are used for isolation of DNA from bacterial and fungal cells for rDNA technology.