Amber coloured wheat is produced form red coloured Mexican wheat is

The correct option is C Both A and B
Sharbati Sonora is wheat variety that was produced by Dr Swaminathan by exposure of red kernelled Sonara-64, a semi dwarf Mexican wheat variety, to varied dosage of gamma and UV rays. The result was an amber kernelled variety with bold, lustrous grain and 25 % higher protein content than Sonara-64.

Similary, Lerma Roja 64A, a red kernelled semi dwarf Mexican wheat variety, was mutated by radiation therapy to produce amber kernelled Pusa Lerma.