Transcription takes place in

In a mutational event, when adenine is replaced by guanine, it is a case of

Amber, ochre and opal are

DNA is a genetic material was proved by

DNA synthesis can be specifically measured by estimating the incorporation of radio ?labeled

DNA consist of two complementary nucleotides chains. It the sequence of nucleotides in one of the chain is AGCTTCGA, then the nucleotides sequence in the other chain shall be

Somatic hybridization is a technique of

Genetic recombination a bacteria mediated by a virus is known as?

The un winding of DNA duplex is performed by an  enzyme called