If a naive T cell does not encounter its corresponding antigen within a few days, what happens?
A) It dies.
B) It expresses a new and different T cell antigen receptor.
C) It converts to a memory cell.
D) It converts to an effector cell.
A
Health & Biomechanics
You might also like to view...
The painful symptoms of _____ frequently occur at night when the body is horizontal and relaxed
A) CT B) GERD C) EGD D) MRI
Health & Biomechanics
urethritis : Inflammation of the __________________
Fill in the missing word in the definition for the key term.
Health & Biomechanics
Sexual orientation refers to a person's
A) physical and romantic attraction toward others. B) biological gender. C) sexual activity. D) sexual ideologies.
Health & Biomechanics
The most common measure of central tendency is the average, also called the ____.
A. mean B. median C. mode D. deviation
Health & Biomechanics