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Notes on Proteins, Translation - Biological Foundations for Physiology | BIOL 121, Study notes of Biology

5.3 Material Type: Notes; Professor: Kassuba; Class: Biol Foundation for Physiology; Subject: Biology; University: Lansing Community College;

Typology: Study notes

2011/2012

Uploaded on 04/11/2012

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Biol 121 Lecture 5.3 — Proteins, Translation A. Read Chapter 11.2 8. Protein structure 1. Basic unit - Side chains determine - Changing an amino acid may - 2. Polypeptide — Reaction: 3. More complex levels of structure - C. Translation = using mRNA to build the polymer of amino acids (polypeptide} 1. Genetic code — pps Codan = aetcouon bes Practice: ean IE SB RNA, 3! mRNA y AUGGUUCCACGUUACGAGUAA 3° Divide into codons Look up codon Anti-codon 2. The beginning and the end — not ail of the mRNA gets translated Beginning = End = Practice — translate MRNA, beginning at start codon and ending at stop codon: