Why would a genetic counselor need to know how to construct a human pedigree?
A)A genetic counselor provides individuals and potential parents with the probabilities of inheriting a particular disease.An accurate pedigree is an essential part of establishing the correct probabilities.
B)A genetic counselor provides individuals and potential parents with the probabilities of inheriting a particular disease.An accurate pedigree is not necessary in determining disease.
C)A genetic counselor needs to know how to construct pedigrees to determine genotypes.

Question

Quizplus · Accepted Answer

A genetic counselor provides individuals and potential parents with the probabilities of inheriting a particular disease. An accurate pedigree is an essential part of establishing the correct probabilities. By constructing a pedigree, the genetic counselor can track the inheritance pattern of a particular disease, identify affected and unaffected individuals, and determine if the disease is caused by a dominant, recessive, or X-linked pattern of inheritance. This information is crucial in providing accurate genetic counseling services to individuals and families.

Why Would a Genetic Counselor Need to Know How to Construct