What is the role of memory cells?
A) circulate in the body at elevated levels to maintain an active attack against any possible pathogen
B) prevent an immune response against members of the normal microbiota
C) remain in the lymphoid tissue to rapidly proliferate and differentiate upon subsequent exposure to the same pathogen
D) provide immune protection specifically for central nervous system
E) suppress the cellular response once the infection has passed
Correct Answer:
Verified
Q17: The cellular branch of adaptive immunity
A) is
Q18: All the following apply to T cells
Q19: Which statement does not apply to haptens?
A)
Q20: The human immunodeficiency virus (HIV) selectively infects
Q21: A patient antibody titer which shows an
Q23: Isotype switching occurs when
A) an antibody changes
Q24: Which lymphocyte type is shown attacking the
Q25: Advantages of isotype switching include
A) ability to
Q26: Cytotoxic T cells eliminate pathogens by
A) releasing
Q27: Each antibody molecule consists of
A) one light
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents