Which variety of wheat is used as a donor for improving wheat crops due to its high protein content?

The breeding of crops for higher levels of vitamins and minerals or higher protein and healthier fats is called:

Which components are required to be present in abundant quantities in biofortified crops?

Breeding crops with higher levels of vitamins,minerals,and proteins is known as . . . . . . .

Cotton varieties with smooth leaves and nectar-less traits do not attract which of the following?

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