A pedigree chart is used to track inherited traits through generations (option C).
Explanation:
A pedigree chart is a graphical representation, similar to a family tree, showing specific traits present in parents, children and relatives. It is a diagram commonly used in genetics.
A certain phenotype, product of genetic traits, is represented in a pedigree chart by pre-established symbols, which is useful for tracking inherited traits through generations.
<em>The other options, </em><u><em>predict percentage of offspring with a trait</em></u><em>
, </em><u><em>predict genotypic probabilities
</em></u><em> or</em><u><em> identify the genotype of parents require a Punnett square to be identified</em></u><em>.</em>
