Question

Identify A, B, C, D, E and F in the diagram of an antibody molecule given below:

• A. A–Antigen binding site; B–Constant region (of L–Chain); C–Variable region (of L–Chain); D–Light polypeptide chain (L– Chain); E–Heavy polypeptide chain (H–Chain); F–Hydrogen (bond)
• B. A–Antigen binding site; B–Variable region (of L–chain); C–Constant region (of L–Chain); D–Heavy polypeptide chain (L–Chain); E–Light polypeptide chain (H–Chain); F–Hydrogen (bond)
• C. A–Antigen binding site; B–Variable region (of L–chain); C–Constant region (of L–Chain); D– Light polypeptide chain (H–Chain); E– Heavy polypeptide chain (H–Chain); F–Hydrogen (bond)
  
  
• D. A–Antigen binding site; B–Variable region (of L–Chain); C–Constant region (of L–Chain); D–Light polypeptide chain ( L–Chain); E–Heavy polypeptide chain (H–Chain); F–Disulfide (bond)

Answer 1

The correct option is D A–Antigen binding site; B–Variable region (of L–Chain); C–Constant region (of L–Chain); D–Light polypeptide chain ( L–Chain); E–Heavy polypeptide chain (H–Chain); F–Disulfide (bond)

Following is the diagram of antibody molecule where:

A–Antigen binding site

B–Variable region (of L–Chain)

C–Constant region (of L–Chain)

D–Light polypeptide chain (L–Chain)

E–Heavy polypeptide chain (H–Chain)

F–Disulfide (bond)


So, the correct answer is option -a.