Multiple Choice
Which of the following is the best definition of epitope?
A) specific regions on antigens that interact with antibodies
B) specific regions on antigens that interact with T- cell receptors
C) specific regions on antigens that interact with MHC class molecules
D) specific regions on antigens that interact with haptens
E) specific regions on antigens that interact with perforins
Correct Answer:

Verified
Correct Answer:
Verified
Q45: IL- 2, produced by T<sub>H</sub><sub> </sub>cells,<br>A) activates
Q46: Figure 17.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2887/.jpg" alt="Figure 17.1
Q47: Which of the following is NOT a
Q48: Thymic selection<br>A) destroys T cells that do
Q49: Which of the following statements about natural
Q51: The presence of which of the following
Q52: Which of the following cells is NOT
Q53: Which one of the following causes transmembrane
Q54: Which of the following recognizes antigens displayed
Q56: Only dendritic cells produce interleukins.