Question 54

(Multiple Choice)

The following questions refer to the pedigree chart in Figure 14.2 for a family, some of whose members exhibit the dominant trait, W. Affected individuals are indicated by a dark square or circle.
The following questions refer to the pedigree chart in Figure 14.2 for a family, some of whose members exhibit the dominant trait, W. Affected individuals are indicated by a dark square or circle.     Figure 14.2 -What is the likelihood that the progeny of IV-3 and IV-4 will have the trait? A) 0% B) 25% C) 50% D) 75% E) 100%
Figure 14.2
-What is the likelihood that the progeny of IV-3 and IV-4 will have the trait?


A) 0%
B) 25%
C) 50%
D) 75%
E) 100%

Answer