An antigen is best defined as
A) a foreign organic molecule recognised and bound by T-cell receptors or antibodies.
B) the actual portion of a molecule which elicits a specific immune response.
C) an immunogen.
D) a membrane protein of a bacterium which interacts with a B-cell to cause lysis.
E) any molecule which can be recognised by one of the specific molecules of the immune system.

Question

Quizplus · Accepted Answer

The Answer of An antigen is best defined as
A) a foreign organic molecule recognised and bound by T-cell receptors or antibodies.
B) the actual portion of a molecule which elicits a specific immune response.
C) an immunogen.
D) a membrane protein of a bacterium which interacts with a B-cell to cause lysis.
E) any molecule which can be recognised by one of the specific molecules of the immune system.

An Antigen Is Best Defined as