Which is the MOST prominent immunoglobin class present in external secretions?

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1.81K viewsJuly 11, 2022Microbiologyimmunoglobin microbiology

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hena 90 August 8, 2021 0 Comments

Which is the MOST prominent immunoglobin class present in external secretions?
a. IgA
b. IgD
c. IgE
d. IgG
e. IgM.

Ritesh_Sharma Answered question July 11, 2022

1 Answer

score 0 · Answer 1 · 2022-07-11T15:26:31+00:00

IgA Explanation – IgA is the predominant immunoglobulin in external secretions such as breast milk (colostrum), saliva, tears and mucus of bronchial, digestive, genitourinary tracts