notes-8-protein-all

notes-8-protein-all - 6/10/10 Protein Functions Protein...

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6/10/10 1 Protein Functions Protein structure Composed of C, H, O, ____ Basic protein unit is __________
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6/10/10 2 Gene expression: process of using genes (DNA) to make proteins 1) __________ RNA copies genetic info from DNA 2) __________ Ribosomes translate RNA information into chain of amino acids (protein) Protein Synthesis Denaturation Alteration of protein’s __________ by heat or acids or bases, enzymes, alcohol, heavy metals, etc. CONTENT REVIEW What are the various functions of proteins? How many nonessential AAs? How many essential AAs? What is the difference? What is transamination? Transcription vs. translation? What are peptide bonds? What is protein denaturation?
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6/10/10 3 Dietary Protein Quality •High quality = __________ •Low quality = __________ Measuring Protein Quality Protein Digestibility-Corrected Amino Acid Score __________ 1) Determine __________ of a test protein 2) Compare against reference protein need 3) Multiply by it __________ factor 4) PDCAA score = 0 to 1.0 Complementary Proteins
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notes-8-protein-all - 6/10/10 Protein Functions Protein...

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