Which of the following antibody capabilities causes a transfusion reaction with A or B erythrocyte antigens? a. Neutralization b. Precipitation c. Complement fixation d. Agglutination Which of the...

Which of the following antibody capabilities causes a transfusion reaction with A or B erythrocyte antigens?

a. Neutralization

b. Precipitation

c. Complement fixation

d. Agglutination

Which of the following is/are examples of autoimmune disease?

a. Type 1 diabetes

b. Multiple sclerosis

c. Graves’ disease

d. Rheumatoid arthritis