What is the Pathogen that causes Acne?
Correct answer: D. Propionibacterium
- A. staphylococcus
- B. Mycobacterium
- C. Streptococcus
- D. Propionibacterium
Explanation
Acne is commonly associated with Cutibacterium acnes, formerly called Propionibacterium acnes, a bacterium living in skin follicles. Students may choose Staphylococcus because it is another common skin bacterium, but it is not the usual pathogen linked with acne.
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Biotechnology applies genetic engineering, cell culture and recombinant DNA methods to medicine and public health. The material includes production of insulin, vaccines and antibiotics, diagnostic techniques, gene therapy, genetically modified organisms and the ethical concerns surrounding manipulation of human genes.
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