Which of the following is pyogenic (pus forming)?
A. Streptococcus fecaelis
B. Streptococcus mutans
C. Streptococcus pyogenes
D. Lactococcus lactis
Answer: C
You might also like to view...
All of the following diseases are classified as ciliopathies except
A) Kartagener's triad. B) Bardet?Bieldl syndrome. C) Meckel?Gruber syndrome. D) Griscelli's disease. E) polycystic kidney disease.
Van Leeuwenhoek described microorganisms as:
a. animalcules b. prokaryotes c. eukaryotes d. protozoa
All processing of eukaryotic mRNAs takes place in the nucleus after transcription has been completed.
Answer the following statement(s) true (T) or false (F)
Amoxicillin is very effective for treating infections with Gram-positive bacteria but rarely causes side effects in humans. This is an example of
A) selective toxicity. B) narrow spectrum of action. C) a broad-spectrum antimicrobial. D) antibiotic resistance. E) altruism.