Antibodies resemble which of the following shape?

Question

Antibodies resemble which of the following shape? (A) X (B) Y (C) Z (D) O

Tardigrade Admin · Accepted Answer

Basically each antibody molecule is Y-shaped protein molecule. It has two identical halves, each half contains a heavy and light chain, which are connected to each other by disulphide bonds. Both light and heavy chains contain two distinct region a constant region and a variable region.

Q. Antibodies resemble which of the following shape?

X

Y

Z

O

Basically each antibody molecule is $Y$ -shaped protein molecule. It has two identical halves, each half contains a heavy and light chain, which are connected to each other by disulphide bonds. Both light and heavy chains contain two distinct region a constant region and a variable region.