(i) Mention two ways of inducing artificial mutation

(i) Mention two ways of inducing artificial mutation in a crop field.
(ii) List two steps that help in introducing the desired mutation into the crop.

(i) Artificial mutation can be induced in a crop field by:
(a) using chemicals (like aniline).
(b) radiations (like gamma radiations).
(ii) Two steps that helps in introducing the desired mutation into the crops are:
(a) screening the plant for resistance.
(b) selecting the desirable plants for multiplication and for breeding.