Multiple Choice
A positive direct ELISA result requires
A) one known antibody, one unknown antibody, and an unknown antigen.
B) one known antibody, one unknown antibody, and a known antigen.
C) two known antibodies and one known antigen.
D) two known antibodies and one unknown antigen.
Correct Answer:

Verified
Correct Answer:
Verified
Q14: Serological tests should have low sensitivity and
Q25: Which of the following is not an
Q26: You have a very sore throat with
Q27: The dyes fluorescein and rhodamine<br>A)can be used
Q28: Depending on the organism, direct examination of
Q29: Dr.John Doe, a research microbiologist for a
Q32: Which of the following is correct regarding
Q33: A urine specimen obtained from a patient
Q34: A patient's vaginal specimen is sent from
Q35: In your microbiology lab, your class is