Biology, 19.07.2019 23:30 shonesam98
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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Which of the following describes a dna mutation? a. the linking of free nucleotides into a long cha...
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