Which among the following parasites is itself a host for its own viruses?
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Entamoeba gingivalis
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Entamoeba histolytica
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Entamoeba polecki
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Karotomorpha
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Leishmania
B
Correct answer
Explanation
Entamoeba histolytica is an anaerobic parasitic protozoan, predominantly infecting humans and other primates. E. histolytica may modulate the virulence of certain human viruses and is itself a host for its own viruses. For example, AIDS accentuates the damage and pathogenicity of E. histolytica.