Answer:
Gametes that will be produced are:
YST, YSt, YsT, Yst, yST, ySt, ysT, yst
Explanation:
From YySsTt, it is obvious that as there 3 type of genes.
The number of gametes = [tex]2^{3}[/tex] = 8
5 genes = [tex]2^{5}[/tex] = 32 genotypes
10 genes = [tex]2^{10}[/tex] = 1024 genotypes
20 genes = [tex]2^{20}[/tex] = 1048576 genotypes