Which of the following immunological tests would allow the specific identification of a microorganism directly in a patient specimen?
A) fluorescent antibody (FA)
B) radioimmunoassay (RIA)
C) enzyme-linked immunosorbent assay (EIA)
D) agglutination
Answer: A
You might also like to view...
Which of the following is NOT a natural means of DNA recombination?
A) Viral infection B) Transformation in bacteria C) PCR D) Sexual reproduction
Yeast infection is another name for ______.
Fill in the blank(s) with the appropriate word(s).
Lupins are an angiosperm genus having "cluster roots," which are roots that have high metabolic rates and exude large quantities of organic acids to the soil. What purpose might exuding organic acids serve?
A. It provides energy for free-living soil microbes. B. It provides energy for symbiotic microbes. C. It raises soil pH to liberate tightly bound minerals. D. It lowers soil pH to liberate tightly bound minerals.
Which reaction is endergonic?
a. protein synthesis b. digestion c. fire d. respiration e. movement