Antibodies (agglutinins) of the A and B red cell antigens (agglutinogens)

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166 viewsAugust 18, 2024Anatomy & PhysiologyAntibodies physiology

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facetiuskyle 51 July 19, 2021 0 Comments

Antibodies (agglutinins) of the A and B red cell antigens (agglutinogens)
A. Are present in fetal plasma.
B. Cause haemolysis of RBCs containing the A and B antigens when added to a suspension
of red cells in saline.
C. Do not normally cross the placental barrier.
D. Have a molecular weight in excess of 500 000.
E. Are monovalent

Isha@2663 Answered question August 18, 2024

1 Answer

score 0 · Answer 1 · 2024-08-18T15:28:25+00:00

B. Cause haemolysis of RBCs containing the A and B antigens when added to a suspension of red cells in saline. C. Do not normally cross the placental barrier. D. Have a molecular weight in excess of 500 000.