A genetic counselor is analyzing a family's pedigree to assess the risk of a genetic disorder. What biotechnology tool is used for this purpose?
Q1. A genetic counselor is analyzing a family's pedigree to assess the risk of a genetic disorder. What biotechnology tool is used for this purpose?
Answer: Genetic linkage analysis
Explanation: Genetic linkage analysis identifies disease-linked genes; karyotyping detects chromosomal abnormalities.