Which of the following bacterial components would most likely result in B cell stimulation by T- independent antigens?
A) ribosome
B) pili
C) flagellum
D) plasmid
E) capsule

Question

Quizplus · Accepted Answer

The capsule is the most likely bacterial component to result in B cell stimulation by T-independent antigens. Capsules are known to be highly immunogenic and can activate B cells without the help of T cells. This is because the capsule is a repeating structure that can crosslink many B cell receptors, leading to B cell activation and proliferation. Ribosomes, pili, flagellum, and plasmids are not known to be immunogenic on their own and would not likely result in B cell stimulation by T-independent antigens.

Which of the Following Bacterial Components Would Most Likely Result