Which immunoglobulin is able to pass the placenta to protect the fetus from pathogens?

A) IgG
B) IgA
C) IgD
D) IgM
E) IgE

Immunoglobulin

A class of proteins, also known as antibodies, produced by the immune system to identify and neutralize foreign objects such as bacteria and viruses.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing baby while removing waste products.