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13 Cards in this Set
- Front
- Back
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traits |
a distinguishing quality |
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genes |
basic physical unit of heredity |
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fertilization |
process of fertilization |
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alleles |
any several form of a gene |
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gametes |
sex cells |
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phenotypes |
the observable constitution of an organism |
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genotypes |
genetic makeup of an organism or group with 1 trait |
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heterozygous |
have dissimilar pairs of genes |
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homozygous |
having identical pairs of genes |
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probability |
fact of being probable |
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punnett squares |
diagram to predict trait |
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dominant |
the 1 of a pair of alternative alleles that masks the effect of the other |
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recessive |
alt. alleles whose effect is masked by the activity of the second |
