What is pedigree analysis. Suggest how …

Pedigree analysis is the study of a particular trait that is inherited from one generation to another. During these days in many cases, including various species of plant and animal, scientists are using the pedigree analysis to analyze the inheritance of phenotypes, or traits, using mating experiments called crosses.
Pedigree analysis is like a chart that represents a family tree, which displays the members of the family who are affected by a genetic trait or having a genetic disorder or maybe carrier of the disease.
In the family tree, the rows represent the generations of a family, squares represent the males and circles represent the females.
The pedigree analysis helps to know the trait of inheritance for a particular trait, and also know whether the trait is getting inherited or not.