From the following pedigree chart of a family, one can make an analysis that,

Question

From the following pedigree chart of a family, one can make an analysis that, (A) It is an autosomal recessive trait. (B) It is an autosomal dominant trait. (C) It is an allosomal dominant trait. (D) It is an allosomal recessive trait.

Tardigrade Admin · Accepted Answer

When neither parents are affected but producing affected offspring then they must be heterozygous and hence this disorder will be autosomal recessive. Such disorder appears more frequently among the children of marriage between closely related individual.

Q. From the following pedigree chart of a family, one can make an analysis that,

It is an autosomal recessive trait.

It is an autosomal dominant trait.

It is an allosomal dominant trait.

It is an allosomal recessive trait.

When neither parents are affected but producing affected offspring then they must be heterozygous and hence this disorder will be autosomal recessive. Such disorder appears more frequently among the children of marriage between closely related individual.