Make a chart (with diagrammatic representation) showing a restriction enzyme, the substrate DNA on which it acts, the site at which it cuts DNA and the product it produces.

Which of the following could be restriction enzyme recognition site ?

Which of the following restriction enzymes produces blunt ends?

A piece of DNA, cut by restriction enzyme, forms bonds with other DNA molecules which have

During transcription, the DNA site at which RNA polymerase binds is called

Which one of the following is the correct matching of the site of action onthe given substrate, the enzyme acting upon it and the end product?

Generally the palindromic sequence in dsDNA at which restriction enzymes act and cut into small segments contain

Which of the following cut the DNA at specific places

When DNA molecule is cut by the same restriction enzyme, the resultant DNA fragments have the same kind of 'sticky-ends' and these can be joined together (end to end) using

A plasmid has two antibiotic-resistance genes, one for tetracycline. It is treated with a restriction enzyme that cuts in the middle of the ampicillin gene. DNA fragments containing a haemoglobin gene were cut with the same enzyme. The plasmids and fragments are mixed, treated with ligase and used to transform bacterial cells. Clones that have taken up the recombinant DNA are the ones that