There are 5 genes. There are two possibilities for each of the heterozygous genes and only one possibility for each of homozygous genes. So, the possibilities for each gene are: Aa - 2: A or a; Bb - 2: B or b; CC - 1: D; Dd - 2: D or d; EE - 1: E. Genotype AaBbCCDdEE will have 2 x 2 x 1 x 2 x 1 gametes
Thus, there will be 8 unique gametes produced by an <span>individual with the genotype AaBbCCDdEE</span>