Multiple Choice
Hemoglobin C disease has altered solubility properties similar to hemoglobin S disease.What accounts for this altered solubility?
A) Heme iron is in the ferric from rather than ferrous form.
B) The hemoglobin remains in the tense structure.
C) A nonploar amino acid is substituted for a polar amino acid.
D) A polar amino acid is substituted near the pocket where heme binds.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Disease that results from a molecular defect
Q2: Which abnormal hemoglobin is slow moving and
Q3: The peripheral blood smear contains a normocytic,
Q6: What is the purpose of treating sickle
Q8: Other than hemoglobin S, name two abnormal
Q11: All of the following parameters of the
Q21: Evolution dictates that patients with sickle-cell disease
Q23: Electrophoresis at an acid pH using a
Q23: The net decrease in negative charge in
Q24: Patients with sickle-cell disease suffer from vaso-occlusive