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8 Cards in this Set
- Front
- Back
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What is the name of the specific location on a specific pair of Chromosomes?
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Locus
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What is an allele?
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Different versions of the same gene, but their nucleotide sequences are different; their codons are different.
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What are homologous pairs?
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Each pair of chromosomes that contain the same genes.
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What is early prophase?
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Chromosomes condense, nuclear envelope breaks down, microtubules begin to form.
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What happens in prophase 1?
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Homologous pairs of chromosomes come together: *SYNAPSES
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What permits Crossing over and independent assortment?
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Synapses.
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What is the result of Meiosis 1?
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Diploid to haploid.
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What is the result of meiosis 2?
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Haploid to haploid: 4 gametes are produced by nuclear division.
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