Exam (elaborations)
OCR A Level Biology - Nucleotides and Nucleic Acids | Questions with 100% correct Answers | Verified
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Nucleotide - Monomer that forms DNA and has a phosphate group, a sugar, and a nitrogencontaining base. DNA - A complex molecule containing the genetic information that makes up the chromosomes. RNA - A single-stranded nucleic acid that passes along genetic messages. Purines - Nitrogenous bases t...
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