Final answer:
Pedigree analysis is used in Biology to determine the mode of inheritance of genetic disorders. By studying the patterns of inheritance in a pedigree, scientists can predict the probability of offspring inheriting a genetic disorder. This analysis helps in identifying different alleles, understanding their expression, and estimating the risk of passing genetic diseases to future generations.
Step-by-step explanation:
Pedigree analysis is often used in Biology to determine the mode of inheritance of genetic disorders. A pedigree is a chart that shows the inheritance of a trait over several generations in a family. By studying the patterns of inheritance in a pedigree, scientists can predict the probability that offspring will inherit a genetic disorder. This analysis helps in identifying different alleles, understanding their expression, and estimating the risk of passing genetic diseases to future generations.