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Biology Genetics

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Across
2
Having two of the same alleles for a trait
3
Testing for genetic disorders using the amniotic fluid during pregnancy
5
A quality of an organism
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Genetic makeup of an organism
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Only need one copy of the allele for a trait
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Chromosomes and alleles separate randomly during meiosis
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Need two copies of the allele for a trait
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Medical tests that check for genetic disorders
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A form of a gene
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Permanent change in the DNA
Down
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A diagram that is used to predict potential offspring
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Production of offspring with a combination of traits that are different from their parents
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The passing of traits from parents to offspring
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Physical appearance of an organism
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Father of genetics
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The study of heredity
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A trait determined by an allele on a sex chromosome
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Having two different alleles for a trait
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Piece of DNA