Multiple Choice
Which of the following is incorrect about the role of mast cells and basophils in allergies?
A) They degranulate when triggered by a specific allergen through the IgE bound to them.
B) They carry high numbers of cell receptors that bind to IgE antibodies.
C) Their cytoplasmic secretory vesicles contain physiologically active cytokines.
D) They are found mainly in the lymph nodes.
E) None of the above is incorrect.
Correct Answer:

Verified
Correct Answer:
Verified
Q19: The DiGeorge syndrome is the result of<br>A)autoantibodies.<br>B)delayed
Q23: All of the following are examples of
Q37: The tuberculin reaction develops within 30 minutes
Q43: Erythroblastosis fetalis can be prevented by<br>A)injecting the
Q47: Allergic reactions to penicillins are considered a
Q49: A female who is Rh<sup>+</sup><br>A)inherited two recessive
Q50: The heart of a baboon transplanted to
Q51: Which of the following is not a
Q55: The most common immunoglobulin deficiency is an
Q58: All of the following cells participate in