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4

The life cycle of Plasmodium in human blood is called

A. schizogony

B. syngamy

C. exo-erythro cytic schizogony

D. sporogony

Correct Answer :

A. schizogony


Related Questions

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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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Gametocytes of Plasmodium are formed in

A. liver of man

B. blood of man

C. RBC of man

D. stomach of female mosquito

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The trophozoite of Entamoeba histolytica reproduces by

A. binary fission

B. sporulation

C. amitosis

D. mitosis

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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 pseudopodia ar formed in Amoeba

A. when it comes in contact with food particles

B. by movement of surrounding water

C. by exchange of salts with the medium

D. by sol-gel transformation of cytoplasm

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4

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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The transmission of Entamoeba histolytica takes place by

A. female anopheles mosquito

B. air

C. kisisng

D. contaminated food and water

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Trypanosoma is transmitted by

A. contamination

B. kissing

C. contagination

D. inoculation

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The life-cycle of malarial parasite in liver is called

A. erythrocytic stage

B. pre-erythrocytic stage

C. exo-erythrocytic stage

D. post-erythrocytic stage

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All stages in the life cycle of malarial parasite are haploid except

A. gamout

B. ookinete

C. schizont

D. sporont

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The intermediate host of malarial parasite is

A. Man

B. Female Anopheles

C. Culex

D. Monkeys

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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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Sporozoites of Plasmodium vivax are produced from

A. ookinete

B. gametocytes

C. merozoites

D. sporoblasts

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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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Inoculation in malaria is out of question because

A. Plasmodium produces minute bodies

B. Plasmodium produces antitoxins

C. Plasmodium produces antitoxins and antibodies

D. All of these

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Golgi cycle in Plasmodium occurs in man, in

A. blood

B. RBC

C. liver cells

D. stomach

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The sexual phase of life cycle of Plasmodium is completed in

A. blood of man

B. liver of man

C. stomach of female anopheles

D. salivary glands of female anopheles

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The trophozoite of Plasmodium lives in

A. erythrocytes of man

B. liver cells

C. stomach of mosquito

D. blood plasma

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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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Sleeping sickness in man is caused by Trypanosoma by the bite of the infective

A. female Tsetse fly

B. male Tsetse fly

C. both male and female Tsetse flies

D. male and female aedes mosquito

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The sporozoites of Plasmodium first attack

A. RBC

B. liver cells

C. muscles

D. intestine

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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 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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The infective stage of Entamoeba histolytica is

A. sporozoite

B. minuta form

C. mature cyst

D. trophic form

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Method of food intake in Paramecium is

A. holozoic

B. holophytic

C. saprozoic

D. autozoic

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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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The feeding stage in the life cycle of PlasA tnodium is

A. merozoite

B. sporozoite

C. cryptozoite

D. trophozoite

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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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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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Nitrogenous wastes in Amoeba are expelled through

A. plasmalemma

B. pseudopodia

C. hyaline cap

D. contractile vacuole