Microbiology
Bacteria, viruses, immunology, genetics
Showing 31–31 of 31 questions
Which of the following bacteria is gram-positive and forms spores?
Correct Answer:
A. Bacillus subtilis
EXPLANATION
Bacillus subtilis is a gram-positive, rod-shaped bacterium capable of forming endospores. E. coli is gram-negative, V. cholerae is gram-negative curved rod, and P. aeruginosa is gram-negative.