Choose the correct option regarding antibodies.

Question

Choose the correct option regarding antibodies. (A) IgA - Helps in allergic reaction (B) IgG - Cross placenta (C) IgE - Found in secretions (D) IgM - Exist as dimer

Tardigrade Admin · Accepted Answer

The mother's immune response to the fetal D antigen is to form antibodies against it (anti-D). These antibodies are usually of the IgG type, the type that is transported across the placenta and hence delivered to the fetal circulation.

Q. Choose the correct option regarding antibodies.

IgA - Helps in allergic reaction

IgG - Cross placenta

IgE - Found in secretions

IgM - Exist as dimer

The mother's immune response to the fetal D antigen is to form antibodies against it (anti-D). These antibodies are usually of the IgG type, the type that is transported across the placenta and hence delivered to the fetal circulation.