Which of the following statements about helper T cells is incorrect?
A) They can be distinguished from other T lymphocytes by the presence of certain glycoproteins.
B) They function in conjunction with B cells.
C) They secrete messenger proteins called perforins.
D) There are two types: TH1 and TH2.
E) They are destroyed in HIV- infected individuals.
Correct Answer:
Verified
Q19: The humoral immune response is attributed to
Q20: Peyer's patches are found in the
A) mammary
Q21: Which of the following statements concerning T-
Q22: Which of the following statements concerning adaptive
Q23: Class II MHC (major histocompatibility) antigens are
Q25: Cell- mediated immune responses are directed against
Q26: The immunological synapse refers to the
A) binding
Q28: Large molecules such as polymers with repeating
Q44: Molecules with a molecular mass less than
Q52: The MALT lacks the tough outer capsule
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