Question:
What is the vector for a parasite which has kinetoplast in one of its morphological forms?
What is the vector for a parasite which has kinetoplast in one of its morphological forms?
Updated On: Jul 16, 2025
- Sand fly
- TseTse fly
- Female Anopheles Mosquito
- Triatomine bug
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The Correct Option is A
Solution and Explanation
The vector for a parasite with a kinetoplast in one of its morphological forms is the sand fly. Kinetoplastids are a group of unicellular parasitic flagellate protozoa, which include the Trypanosomatidae family, notably Leishmania species. These parasites are transmitted to hosts by sand flies. The kinetoplast is a unique DNA-containing structure located within the single mitochondrion of the cell, characteristic of these protozoa.
| Option | Explanation |
|---|---|
| Sand fly | Correct: Transmits Leishmania with a kinetoplast. |
| TseTse fly | Incorrect: Transmits Trypanosoma brucei, another kinetoplastid. |
| Female Anopheles Mosquito | Incorrect: Transmits Plasmodium, which does not have a kinetoplast. |
| Triatomine bug | Incorrect: Transmits Trypanosoma cruzi, another kinetoplastid. |
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