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Unformatted text preview: 6. (1) At what pH would this peptide have a net charge of +1.66? [Show your setup for full credit.]: 7. (4) Describe the indirect effect of carbon dioxide upon the oxygen binding of hemoglobin: 8. (1.5) Describe the Lowry assay: [What is it used for and how does it work.] 9. (2) PUZZLER Dr. Knopp stated that fetal hemoglobins advantage is through an altered binding of 2,3 BPG. Design an experiment which would test this hypothesis: 10. (2) If a linear series of amino acids had a common values for psi of +140 degrees and for phi of -130 degrees, what can you say about the conformation and why? 11. (1 each) List and describe the properties of hydrogen bonds: 12. (1 each) Definitions: a. Left handed -helix b. Assay c. Chromatography d. Domain e. Isomer f. Side chain g. P 50...
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- Spring '08