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9 July, 04:45

Which of the following describes a DNA mutation? A. The linking of free nucleotides into a long chain B. A change in the nucleotide sequence of a gene C. The packaging of DNA into a structure called a chromosome D. The substitution of uracil for thymine in RNA

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  1. 9 July, 07:42
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    The answer is B. a change in the nucleotide sequence of a gene ... Because when the nucleotides change we have genetic mutations
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Home » Biology » Which of the following describes a DNA mutation? A. The linking of free nucleotides into a long chain B. A change in the nucleotide sequence of a gene C. The packaging of DNA into a structure called a chromosome D.
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