If a person has a deficiency of vitamin-$A$,which of the following would you suggest they eat as food released by $IARI$?

What can be obtained through various methods of plant and animal breeding?

Cultivation of hybrids has:

In maize hybrids that had twice the amount of the amino acids,...........,compared to existing maize hybrids were developed.

In hybrid maize varieties,which of the following elements have been found to have double the amount compared to existing maize varieties?
$(i)$ Lysine
$(ii)$ Alanine
$(iii)$ Tryptophan
$(iv)$ Proline
$(v)$ Histamine

$Atlas \, 66$ is a developed variety of