Expressed Sequence Tags (ESTs) refers to:

The enzyme catalyzing the removal of nucleotides from the ends of DNA is?

Select the correct order of processing in PCR:

In the polynucleotide chain of DNA, a nitrogenous base is linked to the -OH of

The term 'Nuclein' for the genetic material was used by

Which is the basis of genetic mapping of human genome as well as DNA finger printing?

E. Coli has only 4.6×10⁶ base pairs and completes the process of replication within 18 minutes; then the average rate of polymerisation is approximately

A transcription unit in DNA is defined primarily by the three regions in DNA and these are with respect to upstream and down stream end

The lactose present in the growth medium of bacteria is transported to cell by the action of:

Which of the following statements is correct regarding the process replication in E.coli?

The enzyme catalyzing the removal of nucleotides from the ends of DNA is?