The intermediate host of Trypanosoma is

Options

A. Glossina
B. Anopheles
C. Culex
D. Aedes.

Answer

To determine the intermediate host of Trypanosoma, we can follow these steps:

1. **Understand Trypanosoma**: Trypanosoma is a genus of parasitic protozoa known to cause diseases such as sleeping sickness in humans and Nagana in animals.

2. **Identify the Vector**: The primary vector responsible for the transmission of Trypanosoma is the tsetse fly. The scientific name for the tsetse fly is Glossina.

3. **Life Cycle of Trypanosoma**: When the tsetse fly feeds on the blood of an infected host, it ingests the Trypanosoma parasites. Inside the fly, the parasites undergo a transformation and reproduction process. They change from the trypomastigote form to the epimastigote form as part of their life cycle.

4. **Determine the Intermediate Host**: In the context of Trypanosoma, the tsetse fly (Glossina) serves as the intermediate host where the parasite undergoes asexual reproduction before it can be transmitted to a definitive host (like humans or animals).

5. **Select the Correct Answer**: Given the options provided (Glossina, Anopheles, Culex, or Edis), the correct answer is Glossina, as it is the known intermediate host for Trypanosoma.

**Final Answer**: The intermediate host of Trypanosoma is Glossina.

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