The second signal required for TC activation is
A) binding of a CD28 molecule on the T cell to a B7 protein on an antigen-presenting cell.
B) secretion of the cytokine IL-2 from a TH1 cell.
C) binding of a CD8 molecule on the T cell to an antigen-MHC I complex on an antigen-presenting cell.
D) secretion of the cytokine IL-1 from a TH0 cell.
Correct Answer:
Verified
Q24: The molecule indicated on this illustration of
Q25: Almost 95% of T cells entering the
Q28: How are memory B cells able to
Q29: Which of the following would most directly
Q29: The process illustrated in this figure is
Q30: MHC molecules are required for
A) B cell
Q32: Why does B-cell proliferation and differentiation often
Q33: What is the function of class II
Q33: Antigen bound by the molecule shown would
Q36: Class switching is the process in which
A)
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