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7 Cards in this Set
- Front
- Back
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Monohybrid Cross
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Looking at a single character |
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Dihybrid Cross
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(YyRr) |
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Single gene traits
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Mendel's model of inheritance
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Each trait is controlled by a single gene. Each gene has only 2 alleles. There is a clear dominant-recessive relationship between the alleles. MOST GENES DON'T MEET THESE CRITERIA |
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Quantitative traits
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Large range of phenotypes (height, weight, intelligence, eye color) Genetic and environmental differences. Quantitative traits are polygenic traits. |
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Polygenic traits
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Each with more than one allele. (eye color) |
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Heritability |
Proportion of the variation within a population due to genetic differences among individuals. |
