A) clotting proteins
B) fibrinogens
C) immunoglobulins
D) albumins
E) metalloproteins

A) the sex of the individual
B) the metabolic rate of the individual
C) the presence or absence of specific surface antigens in the plasma membrane of the erythrocyte
D) the age and physical condition of the parents
E) the amount of iron in the mother's diet

A) 2-3.55
B) 4.35-5.45
C) 7.35-7.45
D) 8.25-8.50
E) 9.35-9.65