Ig G:
a. has a molecular weight of 150000
b. is the principal immunoglobulin in secondary immune response
c. is the most common circulating immunoglobulins in the serum
d. all above
a. has a molecular weight of 150000
b. is the principal immunoglobulin in secondary immune response
c. is the most common circulating immunoglobulins in the serum
d. all above