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dna is made up of units called nucleotides dna is made up of units called nucleotides true or false dna is made up of repeating units called nucleotides dna is a long molecule made up of units called nucleotides dna is made up of units called nucleotides they are made up of three parts dna is made up of units called nucleotides list the 3 parts that make up nucleotides which are the basic units of a dna nucleotide is dna made of nucleotides what units make up nucleotides
