All of the following are characteristics of IgG except
A. Demonstrates agglutination in antiglobulin tests
B. Has a plasma half-life of about 23 days
C. Has a valence of 10
D. Is able to cross the placenta
Answer:C
All of the following are characteristics of IgG except
A. Demonstrates agglutination in antiglobulin tests B. Has a plasma half-life of about 23 days C. Has a valence of 10 D. Is able to cross the placenta