Lymphocytes become transformed when they are:
a. Being stimulated by an antigen
b. Undergoing mitosis
c. Dying
d. Moving to secondary lymphoid tissues
ANS: A
Transformation of lymphocytes occurs in response to antigenic stimulation. This leads to proliferation of the stimulated lymphocyte (or lymphocytes) in lymph nodes.
You might also like to view...
In females the oogonia, the ovarian stem cells
a. divide and reduce in number only during fetal development. b. multiply to millions of cells only during fetal development. c. are not present during fetal life. d. are present only in very small numbers during fetal life.
Aseptic hand washing includes ________.
A. keeping your hands lower than your forearms B. turning the water off before drying your hands C. adjusting the temperature of the water to cool D. turning the faucets on and off with wet hands E. using bar soap