NEET 2025 Zoology Antibody Structure MCQ Question
Identify the statement that is NOT correct.
(1) Each antibody has two light and two heavy chains.
(2) The heavy and light chains are held together by disulfide bonds.
(3) Antigen binding site is located at C⁻terminal region of antibody molecules.
(4) Constant region of heavy and light chains are located at C⁻terminus of antibody molecules.
Each antibody has two light and two heavy chains.
The heavy and light chains are held together by disulfide bonds.
Antigen binding site is located at C⁻terminal region of antibody molecules.
Constant region of heavy and light chains are located at C⁻terminus of antibody molecules.
Correct Answer
Detailed Explanation
The antigen binding site is located at the variable region, not the C⁻terminal region. The C⁻terminal region is part of the constant region.
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