Which of the following genera produce numerous useful antibiotics?
A) Bacillus
B) Clostridium
C) Leuconostoc
D) Helicobacterium
Correct Answer:
Verified
Q17: Desulfotomaculum are gram-positive,but stain gram-negative because their
Q18: Which of the following genera is photosynthetic
Q19: Pyogenic streptococci usually produce _-hemolysis when cultured
Q20: Recent studies have shown that some Clostridia
Q21: When they ferment glucose,members of the genus
Q23: Listeria monocytogenes causes listeriosis,an important _.
A)water-borne infection
B)insect-borne
Q24: Leuconostoc species have the ability to grow
Q25: Lactobacillus grows optimally at _ pH.
A)slightly acidic
B)neutral
C)slightly
Q26: Lactobacilli are alkalophilic,preferring conditions that are slightly
Q27: The Lancefield grouping system
A)depends on serological
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents