Question

Structure of IgG-
(a) Monomeric (b) Pentameric
(c) Dimeric (d) None of these​

Answer 1

Answer:

Immunoglobulin G (IgG) antibodies are large globular proteins with a molecular weight of about 150 kDa made of four peptide chains. It contains two identical γ (gamma) heavy chains of about 50 kDa and two identical light chains of about 25 kDa, thus a tetrameric quaternary structure.

Explanation:

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Answer 2

d-none of these is correct answer