Problem
Genes D and E are located next to each other (i.e., very close) on chromosome 7. Much further away on chromosome 7 is gene F. The genotypes of Priya and Sasha are:
a) Priya: D1 E2 F1/D2 E1 F2
b) Sasha: D1 E1 F1/D2 E2 F2
Who is more likely to produce gametes with genotype D1 E1 F2? Explain why.