Chapter 10.8, Problem 2MC

Summary Introduction

To explain:

The pedigrees which differ for autosomal dominant, autosomal recessive, and X-linked recessive conditions.

Concept introduction:

Pedigree analysis is the technique to determine the family relationship and the inheritance of the genes within the family. Pedigree analysis is conducted in the form of a flowchart. In the pedigree chart, the square shows the male and the circle shows the female. The colored square and circle indicate the affected individuals while the half-filled shapes indicate the carrier individuals.