The accompanying figure is a pedigree of a fairly common human hereditary trait; the boxes represent males and the circles represent females. Filled in symbols indicate the abnormal phenotype. Given that one gene pair is involved, a) Is the inheritance pattern X-linked or autosomal?
b) Give the genotype of each individual in the pedigree. If more than one genotypic possibility exists, present all possible alternatives.

Question

The accompanying figure is a pedigree of a fairly common human hereditary trait; the boxes represent males and the circles represent females. Filled in symbols indicate the abnormal phenotype. Given that one gene pair is involved,  a) Is the inheritance pattern X-linked or autosomal?
b) Give the genotype of each individual in the pedigree. If more than one genotypic possibility exists, present all possible alternatives.

Quizplus · Accepted Answer

The Answer of The accompanying figure is a pedigree of a fairly common human hereditary trait; the boxes represent males and the circles represent females. Filled in symbols indicate the abnormal phenotype. Given that one gene pair is involved,  a) Is the inheritance pattern X-linked or autosomal?
b) Give the genotype of each individual in the pedigree. If more than one genotypic possibility exists, present all possible alternatives.

The Accompanying Figure Is a Pedigree of a Fairly Common