Protein Structure 0.0 / 5 ? BiologyBiological moleculesASAQA Created by: DC00427319Created on: 18-09-13 14:17 What are proteins are made up of ? Polypeptide chains, which are amino acids joined together with peptide bonds. 1 of 7 How many levels of protein are there? 4- Primary, secondary, tertiary and occassionally quaternary. 2 of 7 Functions of collagen? Form the structure of bones, makes up cartilage and connective tissue. 3 of 7 How are peptide bonds created? Enzyme catalysed condensation reactions 4 of 7 What is a hydrolysis reaction? Breaking down of enzymes. 5 of 7 "The unique sequence of amino acids that makes up a protein or polypeptide chain"- What level structure am I? Primary 6 of 7 What is the secondary structure? The way in which the primary structure of a polypeptide chain folds. 7 of 7
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