In a mutational event, when adenine is replaced by guanine, it is a case of
Transition
Transversion
Frameshift mutation
Transcription
Mark the incorrect option w.r.t. lac operon
Genes located at the same locus of chromosomes are called
$TATA$ box of eukaryotic promotor lies
When the genomes of two people are cut using the same restriction enzyme, the length and number of fragments obtained are different, this is called