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Definition
in the nucleus, as a part of the chromosome |
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What are the three things that are necessary for a nucleotype? |
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Definition
phosphate acids, sugars, and a nitrogen base |
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Define a gene in three ways |
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Definition
part of a chromosome, part of Dna, certain number of base pairs |
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What is the pair for adenine? |
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What are the three fucntions of DNA? |
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Definition
1. store information 2. must copy itself exactly 3. must be able to mutate |
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What is the pair for guanine? |
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when did scientists figure out that chromosomes are made of DNA? |
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