In the following pedigree chart, the mutant trait is shaded black. The gene responsible for the trait is

In the following pedigare chart, the mutant trait is shaded black. The gene sponsible for the trait is (1) Dominant and X- linked (2) Dominant and autosomal or dominant and X-linked (3) Recessive and X-linked (4) Recessive and Y-linked.

In the given pedigree chart, the trait under study is

In the given pedigree chart, the trait under study is

In the given pedigree chart, the trait shown is

What is a gene responsible for expression of a trait called?

In the following pedigree chart, state if the trait is autosomal dominant, autosomal recessive or sex linked . Give a reason for your answer.

In the following pedigree chart, state if the trait is autosomal dominant, autosomal recessive or sex linked. Give a reason for your answer.

In the following pedigree chart, state if the trait is autosomal dominant, autosomal recessive or sex linked. Give a reason for your answer:

Study the given pedigree carefully, the trait indicated is :-