Multiple choice If a cross is made between AA and aa, the nature of F1 progeny will be genotypically AA and phenotypically a genotypically Aa and phenotypically a genotypically Aa and phenotypically A genotypically aa and phenotypically A - Reveal answer Fill a bubble to check yourself C Correct answer Explanation In F1 generation, according to law of dominance the genotypes would be of Aa type. Phenotypically, they all will be of dominant type (A).