Multiple Choice
Monoclonal antibodies
A) originate from a single B-cell clone.
B) have a single specificity for antigen.
C) are secreted by hybridomas.
D) are used in immunology lab tests and cancer therapy.
E) All of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: _ is the most abundant class of
Q2: Toxoids<br>A)contain modified bacterial exotoxin molecules.<br>B)are always genetically
Q3: Variolation involved using<br>A)dried, ground smallpox scabs.<br>B)a recombinant
Q4: The albumin fraction of serum separated by
Q5: Helper T-cells<br>A)secrete antibodies.<br>B)function in allergic reactions.<br>C)directly destroy
Q7: Killed or inactivated vaccines are prepared by<br>A)removal
Q8: Vaccinia virus is often used in the
Q9: The region of each antibody molecule where
Q10: Which antibody confers the most important specific
Q11: An example of artificial passive immunity would