Biochem Q4 - wings - Printable Version +- USMLE Forum - Largest USMLE Community (https://www.usmleforum.com) +-- Forum: USMLE Forum (https://www.usmleforum.com/forumdisplay.php?fid=1) +--- Forum: Step 1 (https://www.usmleforum.com/forumdisplay.php?fid=2) +--- Thread: Biochem Q4 - wings (/showthread.php?tid=443438) |
Biochem Q4 - wings - ArchivalUser - 09-01-2009 Which of the following amino acids is most responsible for the buffering capacity of hemoglobin and other proteins? A. Arginine B. Aspartic acid C. Glutamic acid D. Histidine E. Lysine 0 - ArchivalUser - 09-01-2009 D 0 - ArchivalUser - 09-01-2009 dd 0 - ArchivalUser - 09-01-2009 D? 0 - ArchivalUser - 09-01-2009 D 0 - ArchivalUser - 09-01-2009 You guys are all right,, D, pKa close to body pH. |