Defects in integral proteins, protein 4.1, and spectrin are associated with which of the following disorders?
a. HS
b. HE
c. Acanthocytosis
d. PNH
Question 2
The SAO variant of HE is associated with:
a. Defective pectrin tetramer formation
b. Defective protein 4.1
c. Defective band 3 protein and abnormally tight binding to ankyrin
d. All of the above