Each strand of DNA molecule is made up of which molecule?
a-purins b-Pyrimidines c-Sugar and Phosphoric acid d-Nucleotide choose the correct alternative and rewrite the sentence.
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Answer:
DNA
Explanation:
A DNA molecule is composed of two strands. Each strand is composed of nucleotides bonded together covalently between the phosphate group of one and the deoxyribose sugar of the next. From this backbone extend the bases. The bases of one strand bond to the bases of the second strand with hydrogen bonds
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