This is the class of immunoglobulin that provides passive immunity to the newborn.
A) IgD
B) IgE
C) IgM
D) IgA
E) IgG
Answer: D) IgA
Biology MCQ
Biology Chapter 21
This is the class of immunoglobulin that provides passive immunity to the newborn.
A) IgD
B) IgE
C) IgM
D) IgA
E) IgG
Answer: D) IgA