BIOL253 L16 0.0 / 5 ? BiologyGeneticsUniversityNone Created by: KatherineCreated on: 21-04-17 19:30 What are proteins? Polypeptides composed of amino acids 1 of 10 How many amino acids are used to make proteins? 20 2 of 10 In a protein, what are amino acids joined by? Peptide bond - a covalent bond formed between the carboxyl group of one amino acid and the amino group of an adjacent amino acid. 3 of 10 The reaction where two amino acids comes together is called... Condensation reaction because water is taken out - the opposite is hydrolysis 4 of 10 How many nucleotides encode an amino acid? 3 = codon 5 of 10 What is the initiation codon? AUG 6 of 10 What is the codon to end transcription? STOP 7 of 10 What is the function of mRNA? Encodes protein 8 of 10 What is the functo of rRNA? Part of ribosome used to translate mRNA into protein 9 of 10 What is the function of tRNA? Couples the region of ribosome which binds the mRNA codon and amino acid. 10 of 10
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