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20 Cards in this Set
- Front
- Back
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phenotype
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physical characteristics
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punnet square
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a chart that show all the possible conbinations of alleles that can result from a genetic cross
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codominance
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neither alleles are dominant or recessive
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individual alleles control the inheritance of _________.
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traits
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heterozygous
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different pair
(hybrid) ex. Tt |
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purebred
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only breed the same type together
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homozygous
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same pair
(purebred) ex. TT tt |
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alleles
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types of genes
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geneticists use punnett squares to show all the ______ ______ of genetic cross and to determine the ____________ of a particular outcome.
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possible outcomes.....
probability |
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alleles can be _____ or _____
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dominant or recessive
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genotype
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pairs of alleles ( TT, tt, Tt)
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mendal was the first scientist to recognize that the principle of probability can be used to _______ the _______ of _________ __________.
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predict the results of genetic crosses
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trait
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different physical characteristics
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genetics
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scientific study of heredity
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dominant alleles
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whenever present, always has that characteristic
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heredity
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the passing of traits from parents to offspring
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hybrid
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two different alleles for the trait
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recessive alleles
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trait only shows up when a dominant isn't there
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probability
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the likelyhood that a particular event will happen
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Mendal is often called the
"_________ of __________" |
"father of genetics"
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