How will you differentiate between autosomal linked dominant and sex chromosome linked dominant Pedigree chart. Explain.

Q. From the pedigree chart given below, identify if the trait is sex linked dominant or recessive.

Q. Study the given pedigree chart and answer the question that follow.
Is the trait sex-linked or autosomal?

Q. Study the given pedigree chart and answer the questions that follow:
(a) Is the trait recessive or dominant?
(b) Is the trait sex-linked or autosomal?
(c) Give the genotypes of the parents shown in generation $I$ and their third child shown in generation $II$ and the first grandchild shown in generation $III$.

Q. Which of the following occurs due to the presence of autosome linked dominant trait?