Question

Comma shaped bacteria are

• A. Bacilli
• B. Spirilla
• C. Vibrios
• D. Cocci

Answer 1

The correct option is C

Vibrios

The correct option is C.

Explanation of the correct option:

1. Vibrio is comma-shaped bacteria.
2. It causes various systemic diseases such as cholera.
3. Examples include Vibrio cholerae, Vibrio vulnificus, etc.

Explanation of the incorrect options:

Option A:

1. Bacilli are rod-shaped bacteria.
2. For example, Escherichia. coli, Bacillus thuringiensis, Clostridium tetani etc.

Option B:

1. This bacteria has a spiral shape.
2. Examples include Campylobacter jejuni, Helicobacter pylori, etc.

Option D:

1. These are bacteria that have a spherical shape.
2. Examples include Streptococcus, Staphylococcus, etc.

Final answer:

Vibrio is comma-shaped bacteria.