Serological tests are most often conducted in
A. test tubes.
B. flasks.
C. microtiter plates.
D. graduated cylinders.
C
You might also like to view...
Which of the following is the cause of most foodborne illnesses?
a. produce contaminated with animal waste b. overuse of antibiotics in the livestock industry c. treatment of crops with pesticides d. contamination of GMOs in packaged foods
If an error is made during replication that is not caught by DNA polymerase, the most likely is that _____
a. both strands of DNA will be mutated b. only the daughter strand will be mutated c. a mutation that causes cancer will occur d. DNA ligase will repair the mistake before a mutation occurs e. DNA replication will stall indefinitely
A U.S. submarine surfaced __________ miles from
the nearest land in the artic and found polar bears hunting on the frozen sea. a. 100 b. 1,000 c. 500 d. 50,000 e. none of these
Which of the following statements correctly describes some aspect of protein secretion from prokaryotic cells?
A) Prokaryotes cannot secrete proteins because they lack an endomembrane system. B) The mechanism of protein secretion in prokaryotes is probably the same as that in eukaryotes. C) Proteins secreted by prokaryotes are synthesized on ribosomes bound to the cytoplasmic surface of the plasma membrane. D) Prokaryotes cannot secrete proteins because they lack ribosomes.