Question:
Match the parasites with their infective stages in humans:
Parasites Infective stage A) Entamoeba histolytica I) Tetranucleate cyst B) Plasmodium vivax II) Sporozoite C) Ascaris lumbricoides III) 2nd stage Rhabditiform larva D) Wuchereria bancrofti IV) 3rd stage Microfilaria
Match the parasites with their infective stages in humans:
| Parasites | Infective stage |
|---|---|
| A) Entamoeba histolytica | I) Tetranucleate cyst |
| B) Plasmodium vivax | II) Sporozoite |
| C) Ascaris lumbricoides | III) 2nd stage Rhabditiform larva |
| D) Wuchereria bancrofti | IV) 3rd stage Microfilaria |
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Sporozoites — Malaria; Microfilaria — Filariasis; Cyst — Amoebiasis.
Updated On: Mar 18, 2026
- A - III, B - IV, C - II, D - I
- A - IV, B - I, C - V, D - II
- A - IV, B - I, C - III, D - II
A - I, B - IV, C - III, D - II
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
- A) Entamoeba histolytica infective form is the Tetranucleate cyst.
- B) Plasmodium vivax enters the human host via the Sporozoite.
- C) Ascaris lumbricoides is passed in its larval (rhabditiform) stage.
- D) Wuchereria bancrofti infects via the 3rd-stage microfilaria.
- B) Plasmodium vivax enters the human host via the Sporozoite.
- C) Ascaris lumbricoides is passed in its larval (rhabditiform) stage.
- D) Wuchereria bancrofti infects via the 3rd-stage microfilaria.
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