Which of the following statements regarding CD8 T cells is incorrect?
a. When activated, CD8 T cells in turn activate B cells.
b. CD8 is also known as the CD8 T-cell co-receptor.
c. CD8 binds to MHC molecules at a site distinct from that bound by the T-cell receptor.
d. CD8 T cells kill pathogen-infected cells by inducing apoptosis.
e. CD8 T cells are MHC class I-restricted.
A
You might also like to view...
James is a jogger who would like to cross-train. Which activity should he choose to develop his upper body?
A. Yoga B. High-impact aerobics C. Rowing D. Cycling E. Step aerobics
All of the following habits can help protect you from cancer EXCEPT
A. eating plenty of fiber. B. consuming two to four glasses of low fat milk each day. C. cooking by frying or barbequing. D. eating fish two or three times a week.
Which condition is an autoimmune disorder characterized by a severe reaction to foods containing gluten?
A) celiac disease B) Crohn's disease C) enteritis D) ulcerative colitis
The philosophical position that views reality as having only one component is
A. Christianity. B. Monasticism. C. Monism. D. Dualism.