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4

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

Correct Answer :

A. endomixis


Related Questions

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4

The Trx/panosoma causes sleeping sickness in man. It finally involves

A. liver

B. blood

C. brain

D. cerebro-spinal fluid

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4

Attack of malaria occurs every fourth day when patient is infected by

A. Plasmodium ovale

B. Plasmodium malariae

C. Plasmodium falciparum

D. Plasmodium vivax

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4

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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4

Locomotory organelles in the parasitic protozoa of class sporozoa are

A. cilia

B. flagella

C. pseudopodia

D. absent

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4

The cysts of E.histolytica develop in an infected individual in the

A. intestinal wall

B. lumen of intestine

C. tissues of man

D. areas of metastatic inversion

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4

The trophozoite of Plasmodium lives in

A. erythrocytes of man

B. liver cells

C. stomach of mosquito

D. blood plasma

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4

According to Whittaker's system of classification, all the living organisms are classifed into 5 kingdoms and Viruses are placed under

A. Monera

B. Protista

C. Protoctista

D. None of these

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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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4

Trypanosomiasis is a disease, transmitted by vector

A. Louse

B. Tsetse fly

C. Mayfly

D. Firefly

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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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4

When kerosene is sprayed on the stagnant water wherein the larvae of Anopheles develop, it

A. burns the body wall of the larvae

B. diffuses through the body wall and kills them

C. suffocates them to death

D. prevents contact of spiracles with air

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4

The zoological name of giant amoeba is

A. Amoeba proteus

B. Arcella sp.

C. Chaos chaos

D. Ovale sp.

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The energy for Amoeba for doing work comes from

A. diffusion of ATP molecules from ingested organisms

B. oxidation of nutrients to form ATP

C. free energy

D. all of these

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Erythrocytic cycle of Plasmodium produces

A. schizonts

B. sporozoites

C. merozoites

D. metacryptomerozoites;

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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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The catabolic wastes in Amoeba consist of

A. water and CO2

B. water, CO2 and minerals

C. Water, CO2, minerals and urea

D. all of these

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The rossette stage in lif^ cycle of Plasmodium is found in

A. blood of man

B. RBC of man

C. liver of man

D. stomach of Anopheles mosquito

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Quinine, utilised in the treatment of malaria, is extracted from

A. cinnamom

B. cinchona

C. blister flies

D. red ants

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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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Which day is celebrated as Malaria day ?

A. 20th August

B. 15th August

C. 26th Janurary

D. 5th June

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Sporozoites of Plasmodium vivax are produced from

A. ookinete

B. gametocytes

C. merozoites

D. sporoblasts

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Incubation period of Plasmodium vwax is about

A. 6-8 weeks

B. 10-12 days

C. 15-20 days

D. 20-40 days

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4

If a fresh water Amoeba for some reason in unable to form contractile vacuole, it will

A. stop forming pseudopodia

B. stop manufacturing metabolic water

C. burst consequent to osmotic swelling

D. become static for some time

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4

Alternation of generations is otherwise known as

A. Epigenesis

B. Metagenesis

C. Biogenesis

D. Dimorphism

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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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4

Amoebiasis is caused by

A. Plasmodium vivax

B. Taenia solium

C. Entamoeba histolytica

D. Entamoeba gingimlis

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The process of reconstitution of macro-nulceus in Paramecium without any change in micro-nucleus is called

A. Cytogamy

B. Hemimixis

C. Endomixis

D. Autogamy

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4

Treatment of the infection by malarial parasite in the principal host is studied under

A. chemo-therapy

B. chemo-diagnosis

C. chemo-prophy laxis

D. prophylaxis

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A digenic protozoan parasite is

A. Monocystis

B. Amoeba

C. Plasmodium

D. Opalina

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Mapacrine and Paludrine drugs are used for

A. malaria

B. amoebiasis

C. tapeworms

D. ascariasis