The total number of nitrogenous bases in human genome is estimated to be about

$A$ : 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

Assertion: $mRNA$ attaches to ribosome through its $3'$ end.

Reason: The $mRNA$ has $F-$ capsular nucleotide and bases of lagging sequence.

Diamond code proposal was made by