How many heavy polypeptide chains are present | vedclass

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(A) An antibody molecule is represented by the formula $H_2L_2$. This means it consists of four polypeptide chains: two identical light chains $(L)$ a

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(A) An antibody molecule is represented by the formula $H_2L_2$. This means it consists of four polypeptide chains: two identical light chains $(L)$ and two identical heavy chains $(H)$. These chains are held together by disulfide bonds to form a $Y$-shaped structure. Therefore,each antibody molecule contains two heavy polypeptide chains.

How many heavy polypeptide chains are present in each antibody molecule?

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