Q. Antigen binding sites are present in
A. Fab regions of an antibody
B. Fc region of an antibody
C. only in the light chain
D. only in the heavy chain
Answer: Fab regions of an antibody
A. Fab regions of an antibody
B. Fc region of an antibody
C. only in the light chain
D. only in the heavy chain
Answer: Fab regions of an antibody