Biochem nbde part i - Study guides, Class notes & Summaries

Biochem NBDE part I question & answers 2023 graded A+1) Amphiphiles - correct answer Molecules that have a polar and nonpolar end. 2) pH equation - correct answer pH=-log (H+) 3) HH equation - correct answer pH=pka +log(base form of buffer/acid form of buffer) 4) Effective buffer range of a buffer - correct answer 1 pH unit above and below the pka of the buffer 5) Zwitterion - correct answer The form of an amino acid when at neutral pH. (NH3+ end and COO- end) 6) Which amino acids...

1) Amphiphiles - Molecules that have a polar and nonpolar end. 2) pH equation - pH=-log (H+) 3) HH equation - pH=pka +log(base form of buffer/acid form of buffer) 4) Effective buffer range of a buffer - 1 pH unit above and below the pka of the buffer 5) Zwitterion - The form of an amino acid when at neutral pH. (NH3+ end and COO- end) 6) Which amino acids exist in nature - The L isomer forms, not D 7) Does the peptide bond rotate - No 8) Orientation of most pep...