What is the probability that will be affected if the shaded

What is the probability that \"?\" will be affected if the shaded symbols represent individuals afflicted with an autosomal recessive trait? Assume that individuals with no family history of the condition are not heterozygous.

Solution

Autosomal recessive :

1. In this pedigree indicate that male to male transmission in the given generation means that it is a Autosomal

recessive due to not expression of given character in nine combination.

2. The probablity of Male and female are 1/2

3 According above pedigree analysis shows that equal probablity both male and female.