Question

Certain types of cultures, such as deep wound cultures, could contain anaerobic pathogens. What condition is required for their growth?

a) Oxygen-rich environment
b) High temperature
c) Absence of oxygen
d) High humidity

Answer 1

The condition required for the growth of anaerobic pathogens such as those found in deep wound cultures is the absence of oxygen.

Step-by-step explanation:

The condition required for the growth of anaerobic pathogens such as those found in deep wound cultures is the absence of oxygen (option c).

Some bacteria, known as obligate anaerobes, cannot survive in the presence of oxygen and require an anaerobic environment to grow. Examples of obligate anaerobes include Clostridium difficile, which is a major cause of health-acquired infections.

These anaerobic pathogens are able to thrive in environments where oxygen is limited, such as deep sediments, still waters, and the intestinal tract.