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The disease caused by Entamoeba gingimlis is transmitted by

A. flies

B. kissing

C. air

D. mosquitoes

Correct Answer :

B. kissing


Related Questions

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The feeding stage in the life cycle of PlasA tnodium is

A. merozoite

B. sporozoite

C. cryptozoite

D. trophozoite

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Gametocytes of Plasmodium are produced in the

A. stomach of mosquito

B. erythrocytes of man from schizonts

C. erythrocytes of man from merozoites

D. all of these

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The type of pseudopodia found in Amoeba are

A. reticulopodia

B. lobopodia

C. actinopodia

D. aropodia

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Vector can be defined as

A. disease transmitting host

B. natural reservoir of disease causing organism

C. pathogenic organism

D. any kind of disease transmitting organism

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The schizogony cycle of Plasmodium takes place in

A. alimentary canal of mosquito

B. liver of man

C. liver and RBC of man

D. RBC of man

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Schuffner's granules or dots are found in

A. trophozoite

B. sporozoite

C. schizont

D. merozoite

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n Amoeba, when transferred from pond water to distilled water, forms

A. contractile vacuoles at a slower rate

B. contractile vacuoles at a faster rate

C. contractile vacuoles at the same rate

D. no contractile vacuoles

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RBCs are found in the food vacuoles of

A. Amoeba proteus

B. Hydra viridissima

C. Leishmania donovani

D. Entamoeba histolytica

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The cilia in Paramecium are

A. all equal

B. all unequal

C. longer at posterior side

D. longer at anterior side

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An example of dimorphic protozoan is

A. Amoeba proteus

B. Paramecium caudatum

C. Plasmodium

D. Polystornella

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Highly polypoid meganucleus is present in

A. flagellates

B. ciliates

C. sporozoans

D. rhizopodans

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In an electric field, the Paramecium moves

A. towards the negative pole

B. towards the positive pole

C. around to avoid effect of current

D. forms cyst and does not move

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Sporogony of malaria parasite occurs in

A. liver of man

B. RBC of man

C. stomach wall of mosquito

D. salivary glands of mosquito

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Ingestion of some water with food in Amoeba takes place by the process of

A. endosmosis

B. pinocytosis

C. phagocytosis

D. none of these

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Encystment in Amoeba serves for

A. perennation

B. reproduction

C. dispersal

D. all of these

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Method of food intake in Paramecium is

A. holozoic

B. holophytic

C. saprozoic

D. autozoic

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When the causes ot malaria was not known, it was supposed to be cuased by

A. dirty water

B. foul air

C. mosquito

D. housefly

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Entamoeba differs from Amoeba in not having

A. nucleus

B. pseudopodia

C. ectoplasm

D. contractile vascule

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Malarial parasites could best be obtained from a patient

A. an hour before rise of temperature

B. when temeprature rises with rigor

C. when temeprature comes down to normal

D. five hours after the temperature reaches normal level.

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Which of the following organelles are associated with defence in Protozoans ?

A. Nematocysts

B. Statocysts

C. Trichocysts

D. Otocysts

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The intermediate host of malarial parasite is

A. Man

B. Female Anopheles

C. Culex

D. Monkeys

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A digenic protozoan parasite is

A. Monocystis

B. Amoeba

C. Plasmodium

D. Opalina

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A food vacuole develops in Paramecium at the distal end of

A. cytopharynx

B. oral grove

C. cytostome

D. oesophagus

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The infective stage of Entamoeba histolytica is

A. sporozoite

B. minuta form

C. mature cyst

D. trophic form

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Process of reconstitution of nuclei in a single paramecium without fusion of gametic nuclei is

A. endomixis

B. hemimixis

C. cytogamy

D. none of these

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The pseudopodia of Amoeba are meant for

A. feeding

B. offence and defence

C. locomotion

D. both (a) and (c)

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In Amoeba proteus, the term proteus is after the name of

A. the discoverer

B. a disease

C. a god

D. a place

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The mode of life of Plasmodium in man and mosquito respectively is

A. intracellular in both

B. intercellular in both

C. intracellular and intercellular

D. intercellular and intracellular

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Sporozoites of Plasmodium vivax are produced from

A. ookinete

B. gametocytes

C. merozoites

D. sporoblasts

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Trophozoites of E.histolytica reproduced by

A. binary fission

B. conjugation

C. autogamy

D. budding