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12 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Genes
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a segment of DNA on a chromosome that codes for a specific trait
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DNA
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Alleles
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different forms of genes.
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BB,BB, bb
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Dominant
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an allele whose trait always shows up when the allele is present
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Bb
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Recessive
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an allele that is masked when the dominant allele is present
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Bb
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Punnett Sqaure
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a chart that shows all possible combinations of alleles that can result from genetic cross
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Table
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Phenotype
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an organism's physical appearence, or visible traits
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visible
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Genotype
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an organism's genetic makeup, or allele combinations
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non- visible
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Homozygous
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having two identical alleles for a trait
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sme
BB |
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Heterozygous
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having two different alleles for a trait
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dif
bb |
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BB
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Dominant
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Bb
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Dominant
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bb
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Recessive
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