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prohojiy [21]
3 years ago
12

Which immunoglobulin class has a dimeric structure with a secretory component? igm iga ige igg?

Biology
1 answer:
BaLLatris [955]3 years ago
7 0
The answer is IgA. 
IgA is the immunoglobulin that consists of a dimer or a tetramer, a J-chain polypeptide, and a polypeptide chain called the secretory component. IgA is the principal antibody class in the secretions that bathe the mucosal surfaces, acts as an important first line of defense. It is also an important serum immunoglobulin, mediates a variety of protective functions through interaction with specific receptors and immune mediators.
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A common mechanism of injury for an anterior tibiofibular ligament sprain is When icing an athlete with an ice bag and elastic w
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The correct answer will be

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