Allosteric Effects – Section 1
1. The conformational changes from the T to the R state is initiated by A. binding of oxygen…
Protein Purification – Section 1
1. During successful purification scheme, this may be expected that the A. specific activity increases B. specific activity…
Thermodynamics and Free Energy – Section 1
1. During the unfolding reaction of a helix, breakage of each hydrogen bond requires about 2kJ/mol. This implies…
Structure and Properties of Amino Acids – Section 1
1. When the amino acid alanine (R-group is CH3) is added to a solution with a pH of 7.3,…
Water, pH and Macromolecules – Section 1
1. Which of the following organic groups are found in naturally occurring amino acids? A. Guanidinium ion B.…