Question

What is the vector for a parasite which has kinetoplast in one of its morphological forms?

• A. Sand fly
• B. TseTse fly
• C. Female Anopheles Mosquito
• D. Triatomine bug

Answer 1

The Correct Option is A

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.