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Definition
| the different from of a gene. |
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Definition
| a trait expressed preferentiallyover another trait. |
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Definition
| offspring of a cross between true breeding plants,homozygous for the trait of interest |
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Definition
| offspring of a cross involving the F1 generation |
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Term
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Definition
| the genetic constitution of an organism with respect to a trait |
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Term
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Definition
| differing alleles for a trait in an individual |
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Term
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Definition
| both alleles for a trait are the same in an individual |
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Definition
| heterozygous;usually refering to the offspringof two true breeding individuals differing in the traits of interest |
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Definition
| cross involving parents differing in only one trait |
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Term
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Definition
| change in the dna sequence of a gene to some new,heritable form. generally,but now always a recessive allele. |
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Definition
| the physical appearence of an organism with respect to a trait |
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Definition
| the opposite of dominate.a trait that is preferentially masked. |
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Term
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Definition
| a gene coded on a sex chromosome,such as the x-chromosome linked genes of flies and man. |
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