Father of human genetics is
Bateson
Watson
Mendel
Archibald Garrod
The accessibility of promoter regions of bacterial $DNA$ in many cases regulated by the interaction of proteins with sequences termed
Balbiani rings are present in
Determination of one amino acid by more than one codon is due to
$A$ : Nutritional mutant strain of pink mould is auxotroph.
$R$ : It is not able to prepare its own metabolites from the raw materials obtained from outside
What are informosomes