The structure of DNA 3.0 / 5 based on 1 rating ? ChemistryAcids, bases and saltsA2/A-levelOCR Created by: Lacey ReadCreated on: 16-12-12 09:37 What is in a nucleotide? Sugar, phosphate and a base 1 of 8 Adenine always bonds with... Thymine 2 of 8 Guanine always bonds to... Cytosine 3 of 8 How is the components of the nucleotide joined together? Condensation reaction 4 of 8 Which pair are double-ringed? Guanine and Adenine 5 of 8 Which pairing is joined together by 2 hydrogen bonds? Adenine and Thymine 6 of 8 Which pairing has 3 hydrogen bonds? Cytosine and Guanine 7 of 8 Where can you find the chemical structure of the bases? The front of the data sheet 8 of 8
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