Question

plasma contains __________ but serum does not. multiple choice fibrinogen gamma globulins erythrocytes and leukocytes

Explanation:

Plasma is the liquid - portion of blood that contains all the clotting factors including fibrinogen. Serum is the liquid part of blood after clotting has occurred, and during clotting, fibrinogen is converted to fibrin, so serum lacks fibrinogen. Gamma globulins are present in both plasma and serum, and erythrocytes and leukocytes are cells not components that differentiate plasma and serum.

Answer:

A. fibrinogen