DNA consists of two _____ chains answer this question quickly...
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Answer:
polynucleotide
Explanation:
A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits. Each of these chains is known as a DNA chain, or a DNA strand. Hydrogen bonds between the base portions of the nucleotides hold the two chains together
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Answer:
DNA consists of two polynucleotide chains.
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