iGenetics 3rd Edition by Peter Russell

تمرين 2

In each of the following cases stating how a certain protein is treated, indicate what level(s) of protein structure would change as the result of the treatment:
a. Hemoglobin is stored in a hot incubator at 80°C.
b. Egg white (albumin) is boiled.
c. RNase (a single-polypeptide enzyme) is heated to 100°C.
d. Meat in your stomach is digested (gastric juices contain proteolytic enzymes).
e. In the
polypeptide chain of hemoglobin, the amino acid valine replaces glutamic acid at the number-six position.