Question:
Which among the following diseases is caused by a protozoan?
Which among the following diseases is caused by a protozoan?
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Malaria → Protozoa (*Plasmodium*),
TB → Bacteria (*Mycobacterium*),
Typhoid → Bacteria (*Salmonella*),
Influenza → Virus.
Updated On: May 19, 2025
- Tuberculosis
- Typhoid
- Malaria
- Influenza
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The Correct Option is C
Solution and Explanation
Among the diseases listed, Malaria is caused by a protozoan. Malaria is a disease transmitted by the bite of infected Anopheles mosquitoes and is caused by protozoan parasites of the genus Plasmodium. These microscopic single-celled organisms infect and multiply within the host's liver and red blood cells, leading to symptoms such as fever, chills, and anemia.
The other diseases mentioned have different causative agents:
- Tuberculosis: Caused by the bacterium Mycobacterium tuberculosis.
- Typhoid: Caused by the bacterium Salmonella typhi.
- Influenza: Caused by the influenza viruses.
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