PCR is used to detect ( )
A: Antigen
B: Antibody
C: DNA or RNA
D: Complement
A: Antigen
B: Antibody
C: DNA or RNA
D: Complement
举一反三
- The<br/>ELISA can be used to detect() A: Hormones B: Enzymes C: Drugs D: Antibody
- The basic principle of radioimmunoassay is A: The radiolabeled antigen reacted with excessive specific antibody B: The radiolabeled antigen reacted with a limited number of specific antibodies C: Radiolabeled antigen and unlabeled antigen reacted competitively with limited amount of specific antibody D: Radiolabeled antigen and unlabeled antigen reacted with excessive specific antibody
- The type of blood is decided by ____.() A: The<br/>type of receptor on RBC membrane B: The<br/>type of antigen on RBC membrane C: The<br/>type of antibody on RBC membrane D: The<br/>type of antigen in plasma E: The<br/>type of antibody in plasma
- PCR is used to detect _____________________. A: COVID-19 viruses B: HIV infection C: tubuculosis infection D: disease-associated genetic mutations
- Which of the following is not an advantage of radioimmunoassay？ A: It can detect trace antigen and hapten. B: It can detect trace antibody. C: High sensitivity. D: High specificity.