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madeline freeman Q2

mmf Q2 pedigrees

QuestionAnswer
pedigree a "family tree" which uses special symbols to show genetic traits
square means male
circle means female
completely shaded shape has and carries trait
half shaded shape carries trait
not shaded shape doesn't have or carry the trait
two shapes connected married
hybrid mixed alleles (Aa)
purebred same alleles (aa) purebred recessive or dominant
Created by: madelinefreeman
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