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10 Cards in this Set
- Front
- Back
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chromosomes in each egg and sperm cell
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23
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thread like structures in the nucleus that contain genetic material
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chromosomes
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first 22 pairs chromosomes
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autosomes
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23rd pair dtermines the sex of the child these are
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sex chromosomes
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23rd pair consist of X and Y
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boy
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two X chromosomes
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girl
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DNA
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deoxyribonucleic acid
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carries oxygen through out the body
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red blood cells
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complete genes that makes up a person's heredity
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genotype
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individual's physical,behavioral and psychological features
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phenotype
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