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Definition
| heterozygous individual for a recessive disorder |
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| a diagram that traces the inheritance of a trait through several generation |
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Definition
| heterozygous phenotype is an intermediate phenotype between 2 homozygous phenotypes |
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Definition
| both alleles are expressed in the heterozygous condition |
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Definition
| forms of inheritance that are determined by more than 2 alleles |
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Definition
| an interaction in which one allele hides the effects of another allele |
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Definition
| determine gender(XX or XY) |
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Definition
| the other 22 pairs of chromosomes other than the sex chromosome |
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Definition
| traits controlled by genes located on the X chromosome |
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Definition
| phenotypic traits that arise from the interaction of multiple alleles |
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Definition
| pairs of homologous chromosomes are arranged in decreasing size to produce a micrograph |
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| protective caps n the end of chromosomes |
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| cell division in which sister chromatids fail to separate properly |
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| (recessive) a genetic disorder that affects mucus and sweat secretionbs |
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| 75% mutation 25% mendelian genetics dominant affects the nervous system |
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Definition
| "dwarfism" dominant genetic disorder |
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Definition
| genetic disorder result of nondisjunction |
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