The function of neuro-motor system of Paramecium is
co-ordination of various external stimuli
co-ordination of ciliary beat
control of contractile vacuole
any of these
Correct Answer :
B. co-ordination of ciliary beat
Related Questions
Method of food intake in Paramecium is
holozoic
holophytic
saprozoic
autozoic
Trypanosoma gambiense inhabits the human body in the
blood
Lymph
blood and cerebrospinal fluid
cerebrospinal fluid
The zoological name of giant amoeba is
Amoeba proteus
Arcella sp.
Chaos chaos
Ovale sp.
The resultant cells of schizogony in the life history of malarial parasite are
schizonts
merozoites
ookinetes
sporozoites
Characters that are more useful in classification of animals are
morphological features
homologous features
analogous features
none of these
Ingestion of some water with food in Amoeba takes place by the process of
endosmosis
pinocytosis
phagocytosis
none of these
The cilia in Paramecium are
all equal
all unequal
longer at posterior side
longer at anterior side
Incubation period of Plasmodium vwax is about
6-8 weeks
10-12 days
15-20 days
20-40 days
Mild tertian malaria is caused by
Plasmodium vivax
Plasmodium falciparum
Plasmodium ovale
Plasmodium malariae
The catabolic wastes in Amoeba consist of
water and CO2
water, CO2 and minerals
Water, CO2, minerals and urea
all of these
Gametocytes of Plasmodium are formed in
liver of man
blood of man
RBC of man
stomach of female mosquito
Trypanosoma is transmitted by
contamination
kissing
contagination
inoculation
The oriental sores in human skin are caused by
Leishmania tropica
Phlebotomus
Balantidium
Leishmania donovani
Highly polypoid meganucleus is present in
flagellates
ciliates
sporozoans
rhizopodans
RBCs are found in the food vacuoles of
Amoeba proteus
Hydra viridissima
Leishmania donovani
Entamoeba histolytica
Vector can be defined as
disease transmitting host
natural reservoir of disease causing organism
pathogenic organism
any kind of disease transmitting organism
Mapacrine and Paludrine drugs are used for
malaria
amoebiasis
tapeworms
ascariasis
Encystment in Amoeba serves for
perennation
reproduction
dispersal
all of these
Sporogony of malaria parasite occurs in
liver of man
RBC of man
stomach wall of mosquito
salivary glands of mosquito
The disease caused by Entamoeba gingimlis is transmitted by
flies
kissing
air
mosquitoes
Trophozoites of E.histolytica reproduced by
binary fission
conjugation
autogamy
budding
Plasmalemma membrane covers thebody of
Taenia solium
Paramecium
Amoeba proteus
Plasmodium
In a Paramecium, the trichocysts are used for
fight or flight response
defence
offense
both (b) and (c)
In Amoeba proteus, the term proteus is after the name of
the discoverer
a disease
a god
a place
Inoculation in malaria is out of question because
Plasmodium produces minute bodies
Plasmodium produces antitoxins
Plasmodium produces antitoxins and antibodies
All of these
Oocyst of Plasmodium develops from
female gametocyte
fertilised microgamete
fertilised macrogamete
ookinete
Attack of malaria occurs every fourth day when patient is infected by
Plasmodium ovale
Plasmodium malariae
Plasmodium falciparum
Plasmodium vivax
According to Whittaker's system of classification, all the living organisms are classifed into 5 kingdoms and Viruses are placed under
Monera
Protista
Protoctista
None of these
Amoeba secretes digestive enzymes to hydrolyse
starch
sugar
proteins
all of these and fats
The path followed by a food vacuole in Paramecium is referred to as
cycloid
cyclic vascular path
cyclosis
cyclosphere