Pedigree Chart: diagram that shows the occurrence and appearance of phenotypes from one generation to the next
What information can be deduced from a pedigree? Select the TWO answers that are correct.
A. the probability of a female being a carrier of an X-linked allele
B. the probability of a parent or grandparent being infertile
C. how autosomal traits contribute to X-linked traits
D. how an X-linked trait is passed down over generations
E. the probability that Y-chromosome analysis will prove paternity
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