Malaria is a disease transmitted by the bite of
male Culex
female Culex
male A nopheles
female Anopheles
Correct Answer :
D. female Anopheles
Related Questions
The ecological niche of Entamoeba histolytica is
small intestine of man
arge intestine of man
fresh water body such as ponds, rivers etc.
stagnaant water
The giant Amoeba is
Amoeba proteus
Choas
Foraminifera
Pelomyxa
The cell anus in some protozoans known as
cytoproct
peristome
cytostome
none of these
In Amoeba proteus, the term proteus is after the name of
the discoverer
a disease
a god
a place
Nitrogenous wastes in Amoeba are expelled through
plasmalemma
pseudopodia
hyaline cap
contractile vacuole
When the causes ot malaria was not known, it was supposed to be cuased by
dirty water
foul air
mosquito
housefly
Encystment in Amoeba serves for
perennation
reproduction
dispersal
all of these
Malaria is a disease transmitted by the bite of
male Culex
female Culex
male A nopheles
female Anopheles
Gametocytes of Plasmodium are formed in
liver of man
blood of man
RBC of man
stomach of female mosquito
The transmission of Entamoeba histolytica takes place by
female anopheles mosquito
air
kisisng
contaminated food and water
Oocyst of Plasmodium develops from
female gametocyte
fertilised microgamete
fertilised macrogamete
ookinete
The micronucleus in Paramecium is concerried with
vegetative function of the body
all the functions of the body
reproductive function of the body
locomotion
A liver biopsy of a patient suffering from amoebic hepatic abscess would demonstrate the presence of
trophozoites
cysts
precystic stages
sporozoites
The type of pseudopodia found in Amoeba are
reticulopodia
lobopodia
actinopodia
aropodia
Under unfavourable conditions, the Amoeba reproduces by
binary fission
conjugation
encystment
endomixis
Highly polypoid meganucleus is present in
flagellates
ciliates
sporozoans
rhizopodans
Sporozoites of Plasmodium vivax are produced from
ookinete
gametocytes
merozoites
sporoblasts
The digestive enzymes in Paramecium are secreted in
food vacuoles directly
lysosomes and then released into food vacuole
endoplasm and then pass into food vacuole
both lysosomes and endoplasm
Malarial parasites could best be obtained from a patient
an hour before rise of temperature
when temeprature rises with rigor
when temeprature comes down to normal
five hours after the temperature reaches normal level.
Which day is celebrated as Malaria day ?
20th August
15th August
26th Janurary
5th June
In a Paramecium, the trichocysts are used for
fight or flight response
defence
offense
both (b) and (c)
The life-cycle of malarial parasite in liver is called
erythrocytic stage
pre-erythrocytic stage
exo-erythrocytic stage
post-erythrocytic stage
Quinine, utilised in the treatment of malaria, is extracted from
cinnamom
cinchona
blister flies
red ants
Ingestion of some water with food in Amoeba takes place by the process of
endosmosis
pinocytosis
phagocytosis
none of these
In an electric field, the Paramecium moves
towards the negative pole
towards the positive pole
around to avoid effect of current
forms cyst and does not move
The zoological name of giant amoeba is
Amoeba proteus
Arcella sp.
Chaos chaos
Ovale sp.
RBCs are found in the food vacuoles of
Amoeba proteus
Hydra viridissima
Leishmania donovani
Entamoeba histolytica
Alternation of generations is otherwise known as
Epigenesis
Metagenesis
Biogenesis
Dimorphism
The intermediate host in the life cycle of �. histolytica is
Housefly
Mosquitoes
Tsetse fly
None of these
The cysts of E.histolytica develop in an infected individual in the
intestinal wall
lumen of intestine
tissues of man
areas of metastatic inversion