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MariettaO [177]
2 years ago
6

This pedigree diagram shows how a dominant trait is inherited in a family. The red circle and squares represent family members w

ith the trait.
Based on the pedigree diagram, which two people must be heterozygous for the trait?

A. The mother and son
B. The father and mother
C. The son and daughter
D. The father and daughter

Biology
2 answers:
yulyashka [42]2 years ago
8 0
A. The Mother and son
Brilliant_brown [7]2 years ago
4 0
A mother and son Wlc
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