Multiple Choice
T effector cells _____________________. (Select all that apply)
A) effectively eliminate infecting pathogens
B) are short-lived
C) form their fighting army so quickly upon pathogen invasion that the host never experiences symptoms
D) generate an army consisting of TH1, TH2 and TC cells using a variety of effector mechanisms
Correct Answer:
Verified
Correct Answer:
Verified
Q21: Adaptive responses by T cells are directed
Q22: B-cell growth factors are cytokines that _.<br>A)
Q23: _ activate eosinophils.<br>A) T<sub>H</sub>1 cells<br>B) T<sub>H</sub>2<br>C) T<sub>C</sub>
Q24: Which of the following are T cell
Q25: During lymphocyte maturation, apoptosis occurs if an
Q27: An epitope _. (Select all that apply)<br>A)
Q28: The fight against repeat pathogen invasions is
Q29: _is the antibody class responsible for allergic
Q30: Which of the following antigens would be
Q31: B-cell differentiation factors are cytokines that _.