Multiple Choice
A primary immune response is the ________.
A) production of primary-type antibodies in the first day of exposure to a microorganism
B) immune response elicited by the second exposure of lymphocytes to a particular antigen
C) immune response elicited by the first exposure of lymphocytes to a particular antigen
D) immune response elicited by the first exposure of memory cells to a particular antigen
Correct Answer:
Verified
Correct Answer:
Verified
Q16: <b>Scenario</b><br>Avian influenza is a viral infection with
Q29: The immune system is capable of mounting
Q33: Antibodies _.<br>A)are shaped like the letter B<br>B)are
Q35: Examine the numerous long structures extending from
Q39: The secondary response in the B cell
Q40: Why do some viruses mutate faster than
Q40: Slugs produce mucus all over their bodies
Q41: Which of the following types of cells
Q43: Anaphylactic shock _.<br>A)occurs when blood vessels constrict
Q45: _ may destroy infected body cells.<br>A)Phagocytic cells<br>B)Helper