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Punnett Squares

Punnett squares & Pedigree

QuestionAnswer
Punnett Square Graphic used to predict the possible genotype of offspring
Dominant Allele Contribute to the phenotype if one or two copes are present in the genotype
Recessive Allele Contribute to the phenotype only when two copies are present in the genotype
Probability The mathematical chance of a specific outcome in relation to the total number of possible outcomes
Ratio An expression that compares to quantities. ex - 1:4
Percentage State the number of times a certain outcome might happen out of a hundred chances
Pedigree Traces the occurrence of a trait through generations of a family.
Created by: benjamin.grimes
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