In life cycle of plasmodium, gametocytes are formed in :-Human liver Gut of mosquitoHuman RBCSalivary gland of mosquito
Question
In life cycle of plasmodium, gametocytes are formed in :
- Human liver
- Gut of mosquito
- Human RBC
- Salivary gland of mosquito
Solution
Gametocytes in the life cycle of Plasmodium are formed in the Human Red Blood Cells (RBCs). Here's the step by step process:
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The life cycle of Plasmodium starts when an infected female Anopheles mosquito bites a human and injects the malaria parasites (in the form of sporozoites) into the bloodstream.
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The sporozoites travel to the liver where they invade the liver cells (hepatocytes) and multiply asexually to produce thousands of merozoites.
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These merozoites then enter the bloodstream and invade the red blood cells (RBCs). Inside the RBCs, they feed on hemoglobin and multiply further, producing more merozoites and also forming gametocytes.
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When another mosquito bites the infected human, it ingests the gametocytes along with the blood meal. Inside the mosquito's gut, the gametocytes mature into male and female gametes, and fertilization occurs, thus continuing the life cycle of the Plasmodium.
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