Question

Which of the following statements accurately describes a pedigree chart?

A pedigree chart tracks inherited traits from parents to offspring.
A pedigree chart is used to predict the genotype of offspring.
A pedigree chart predicts the percentage of offspring that will have a specific trait.
A pedigree chart identifies the phenotype of the organism.

Answer 1

a

Step-by-step explanation:

Answer 2

A pedigree chart tracks inherited traits from parents to offspring.

Step-by-step explanation:

A pedigree chart simply tracks inherited traits from parents to offspring. It is used to establish the genetic relationships between parents and their progeny.

• Based on the available evidence, the chart walks through the genetic records of a family line.
• Parents and offspring's genetic history can be established by the chart.
• The chart is then further used to make predictions about genetic patterns for the family.