MCQ
Each antibody has $...A...$ polypeptide chains, $...B...$ small chains called $....C...$ chains and $...D...$ longer chains called $.E...$ chains
The antibody, therefore, is represented as $...F...$
Here $A$ to $F$ refers to
- ✓$A-four, B-two, C-light, D-two, E-heavy$, $F- $$H_{2} L_{2}$
- B$A-six, B-three, C-light, D-three, E-heavy$, $F-$ $H_{3} L_{2}$
- C$A-two, B-one, C-light, D-one, E-heavy$, $\mathrm{F}-\mathrm{H}_{1} L_{1}$
- D$A-five, B-two, C-light, D-three, E-heavy$, $\mathrm{F}-\mathrm{H}_{2} L_{2}$