Study the Pedigree analysis chart and answer the question given below:

1.	Study the Pedigree analysis chart and answer the question given below:(a) Is the trait recessive or dominant?(b) Is the trait sex-linked or autosomal?(c) Give the genotypes of the parents in Generation I and of their 3rd and 4th child in Generation II.
Answer» (a) The trait is recessive (b) The trait is autosomal (c) Parent Aa and Aa 3rd child is II generation – aa 4th child is II generation – A

Study the Pedigree analysis chart and answer the question given below:(a) Is the trait recessive or dominant?(b) Is the trait sex-linked or autosomal?(c) Give the genotypes of the parents in Generation I and of their 3rd and 4th child in Generation II.

Answer»

(a) The trait is recessive
(b) The trait is autosomal
(c) Parent Aa and Aa

3rd child is II generation – aa 4th child is II generation – A