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4 Cards in this Set
- Front
- Back
homologous chromosomes
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Chromosomes that have the same sequence of genes and the same structure.
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meiosis
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a process in cell division during which the number of chromosomes decreases to half the original number by two divisions of the nucleus, which result in the production of sex cells.
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Sex chromosomes
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One of the pair of chromosomes that determine the sex of an individual.
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pedigree
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A diagram that shows the occurence of a genetic trait in several generations of family.
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