Certified Cheese Professional Practice Exam

What type of bacteria is known for causing bacterial infections and is classified as a Bacterial Infection?

1. Staphylococcus aureus

2. E. Coli

3. Tuberculosis

4. Yersinia enterocolitica

The correct answer is: Tuberculosis

The classification of Tuberculosis as a bacterial infection is due to the fact that it is caused by the bacterium Mycobacterium tuberculosis. This organism is well-known for its role in causing serious pulmonary infections and is a significant public health concern worldwide. Tuberculosis is characterized by its slow-growing nature and the chronic illness it often leads to, affecting the lungs primarily but can also impact other parts of the body. While Staphylococcus aureus, E. coli, and Yersinia enterocolitica are also notable bacteria that can cause infections, they each lead to different diseases and are classified in various ways within the realm of microbiology. For example, Staphylococcus aureus is often associated with skin infections and food poisoning, E. coli is frequently linked to gastrointestinal disorders, and Yersinia enterocolitica is known for causing gastrointestinal infections as well. Each of these bacteria is significant, but the choice of Tuberculosis is specific to its classification as a major public health bacterium that leads to systemic infections.