How many types of gametes will be produced by an organism with AaBBCc/AABbCc genotype
The organism with two pairs of contrasting characters involved in crossing, will produce 4 types of gametes. The organism with genotype AaBBCc, produce 4 types of gametes ABC, ABc, aBC, aBc. The organism with genotype AABbCc produce 4 types of gametes ABC, ABc, AbC, Abc.
So, the correct option is ‘4’.