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Definition
| The different forms of a gene. Y and y are different alleles of the gene that determines seed color. :DD |
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Definition
| A trait expressed preferentially over another trait. :PP |
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Definition
| Offspring of a cross between true breeding plants, homozygous for the trait of interest. :00 |
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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 ofan organism with respect to a trait. Yellow seeds are dominant, but yellow seeded plants could have a genotype of either YY or Yy. :$$ |
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Definition
| Differing alleles for a trait in an individual, such as Yy. ;DD |
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Definition
| Both alleles for a trait are the same individual. ;)) |
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Definition
| Heterozygous; usually reffering to the offspring of two true-breeding (homozygous) individuals differing in the traits of interest. ;OO |
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Definition
| Cross involving parents differing in only one trait. ;JJ |
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Definition
| Change in DNA sequence of a gene to some new, heritable form. Generally, but now always a recessive allele. ;QQ |
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Definition
| The physical of an organism with respect to a trait. |
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Definition
| The opposite of dominant. A trait that is preferentially masked. |
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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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