Term
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Definition
| Where phenotypes of both homozygous parents are produced in heterozygous children so that both alleles are represented. |
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Term
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Definition
| pairs of matching homologous chromosomes in somatic cells |
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Term
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Definition
| Chart of metaphase chromosome pairs arranged according to legnth and location of the centremere |
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Term
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Definition
| Traits controlled by genes located on sex chromosomes |
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Term
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Definition
| Inheritance pattern of a trait controlled by two or more genes. |
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Term
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Definition
| An individual heterozygous for a specific trait |
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Term
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Definition
| Graphic representation of genetic inheritance used by geneticists to map traits |
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Term
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Definition
| A developing mammal from nine weeks to birth |
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Term
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Definition
| In humans the 23 pair of chromosomes |
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Term
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Definition
| Presence of more than two alleles for a genetic trait |
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Term
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Definition
| Inheritance pattern where the phenotype of a heterozygote is intermediat between those of two homozygous |
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