Biology AS (Unit 2) Molecules, Biodiversity, Food + Health (DNA) 3.0 / 5 based on 8 ratings ? BiologyASAQA Created by: LilyCreated on: 16-05-10 16:49 rRNA is associated with proteins to form?... mRNA 1 of 13 mRNA is complementary to which strand? Template strand 2 of 13 What type of RNA brings amino acids to the ribosomes where they link together to make a protein? transferRNA 3 of 13 Amino Acids are joined together by what bond? Peptide 4 of 13 In RNA, what base replaces Thymine? U 5 of 13 Nucleotides are joined together by what? Condensation reaction 6 of 13 What is the term for one of each of the base pairs being upside down in the DNA structure Antiparallel chains 7 of 13 Why is the C-G pair more stable? it can form 3 hydrogen bonds 8 of 13 What enzymes add nucleotides to the exposed bases? DNA polymerase 9 of 13 If a base in incorporated opposite the wrong base, what occurs? Mutation 10 of 13 Different versions of the same gene are called...? Alelles 11 of 13 Where in a cell are genes located? Chromosomes 12 of 13 How many chromosomes do we have? 43 13 of 13
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