Cytotoxic T cells attack target cells by doing what?
A) secreting a strong acid
B) secreting organic solvent
C) secreting free radicals
D) activating genes that trigger apoptosis
E) secreting mutant proteins
Answer: D
Anatomy & Physiology
You might also like to view...
Cutaneous membrane is synonymous with ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
The building blocks of proteins are ________.
A. nucleic acids B. amino acids C. oleic acids D. Lewis acids
Anatomy & Physiology
What is the difference between serum and plasma?
A. Plasma contains albumin; serum does not. B. Plasma does not have blood cells; serum does. C. Plasma contains calcium; serum does not. D. Plasma contains fibrinogen; serum does not.
Anatomy & Physiology
What is the total body water (TBW) content of a 70 kg young male?
A. 20 L B. 60 L C. 10 L D. 70 L E. 40 L
Anatomy & Physiology