A 50-kDa protein from a bacterial cell that has numerous different epitopes would be called:

Question

Quizplus · Accepted Answer

A 50-kDa protein with numerous different epitopes is likely to be a complex antigen, capable of eliciting an immune response. As an immunogen, this protein is capable of inducing the production of specific antibodies by the immune system. Therefore, the best choice is D, which describes a protein that is both an immunogen and an antigen. Options A and B are incorrect because they imply that the protein is not an antigen, which it is. Option C is incorrect because the protein is likely to be an immunogen as well as an antigen.

A 50-KDa Protein from a Bacterial Cell That Has Numerous