Question
Immunoglobulin G and Immunoglobulin M
Answer :
Word Count : 93
| Feature | Immunoglobulin G (IgG) | Immunoglobulin M (IgM) |
|---|---|---|
| Structure | Monomer (single Y-shaped unit) | Pentamer (five Y-shaped units linked by J-chain) |
| Primary Function | Provides long-term immunity and memory; crosses placenta | First antibody produced in response to infection; early defense |
| Serum Concentration | Highest among all antibodies _____ _______ ______ _______ _______. __________ _____ _______ _________ __________ ________ ________. _____ ___ __________ __________ ________ ______ _____ ____ _______ ________ _______ ______. __________ _____ ______ ______ ________ ________ _____. _____ _______ ____ _________ _____. ___ _________ _____ ___ _________ __________ _________. ______ ____ __________ _______ ______ __________ ____ ________ __________ ______ _________ _________. _________ ______ ____ __________ ___. IGNOU ACADEMY Your IGNOU journey, made easier.
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