A cross between a normal couple resulted in a son who was hemophilic and a normal daugher. In
Channel: Doubtnut
Date: 2020-01-03

A cross between a normal couple resulted in a son who was hemophilic and a normal daugher. In course of time, when the daugther was married to a normal man, to their surprise, the grandson was also hemophilic. a) Represent this cross in the form of pedigree chart. Give the genotypes of the daughter and her husband. b) Write the conclusion you draw of the inheritance pattern of this disease.