The Linkage Relationships Among the Four Mouse Genes,A,B,C,and D,are Shown

Multiple Choice

The linkage relationships among the four mouse genes,A,B,C,and D,are shown in the map below.



What proportion of the eggs produced by a female mouse with genotype Ab/aB;CD/cd will carry all the recessive alleles?

A) 0.064
B) 0.075
C) 0.150
D) 0.250
E) 0.255