Biology revision 0.0 / 5 ? BiologyASAQA Created by: Natalie LockeCreated on: 01-05-13 16:29 what other chemical group is in a nucleotide phosphate 1 of 12 A single-ring base Cytosine 2 of 12 Number of bonds Guanine and Cytosine are held together by three 3 of 12 what sugar is in a nucleotide deoxyribose 4 of 12 what kind of intermolecular bond holds the bases of a nucleotide together hydrogen 5 of 12 number of bonds that hold Adenine and Thymine together two 6 of 12 shape of DNA double helix 7 of 12 what are three DNA bases called? codon 8 of 12 How many DNA bases code for 1 amino acid? three 9 of 12 How many different codes could three bases produce? sixty four 10 of 12 DNA combines with proteins to make... chromosomes 11 of 12 Non coding part of a gene intron 12 of 12
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