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1. In Amoeba, there is no
counterpart for
(1)
Skeleton
(2) Locomotion
(3)
Digestion
(4) Reproduction
2. Which
organelle is found only in protozoa
(1)
Contractile Vacuole
(2) Pseudopodia
(3)
Plasmalemma
(4) Cilia
3. There
are pseudopodia in Amoeba similarly there are
(1)
Legs incockroarch
(2)
Teeth in rabbit
(3)
Suckers in tapeworm
(4)
Spicules in leucosolenia
4. Pseudopodia
are commonly formed in
(1) Amoeba
(2) Amoeba
and leucocytes
(3)
Many protozoans and leucocytes
(4)
Many protozoa only
5. Which
is true about Amoeba
(1)
Negative response to dimlight
(2)
Positive response to heat applied lically
(3)
Negative respons to gravity
(4)
Positive response to contact with solid object when Amoeba is
floating
6. Similarity
between Amoeba and WBC is in
(1)
Pseudopodia
(2) Contractile
vacuole
(3)
Encystment
(4) All
7. Entamoeba
histolytica is found in
(1)
Large intestine of man
(2)
Rectum of man
(3)
Stomach of man
(4)
Oral cavity of man
8. Which
of the following has only one host
(1) P.
Vivax
(2) Trypanosoma
gambiense
(3) Taenia
solium
(4) Entamoeba
histolytica
9. Entamoeba
histolytica is a kind of human intestinal parasite it will soon
die if kept in fresh water since
(1) It
will have no food
(2) It
has no pseudopodia
(3) It
has no food vacuole
(4) It
has no contractile vacuole
10. Entamoeba
gingivalis is a parasite found in
(1)
Liver of sheep
(2) Intestine
of man
(3)
Stomach of frog
(4) Human gums
11. Which
spreads the cysts of Entamoeba histolytica
(1)
Mosquito
(2) Bedbug
(3)
Mouse
(4) Housefly
12. Trophozoite
of Entamoeba reproduces by
(1)
Binary fission
(2) Multiple
fission
(3)
budding
(4) all
13. Which
of the following is a parasite
(1) Amoeba
proteus
(2) Entamoeba
histolytica
(3) Musca
domestica
(4) Hydra
oligactis
14. Entamoeba
histolytica is an intestinal parasite found in human
(1)
Colon
(2) Duodenum
(3)
Ileum
(4) Rectum
15. The
pseudopodia of Amoeba are locomotory organelles. These are tipped by -
(1)
Pellicle
(2) Cuticle
(3)
Hyaline cap
(4) Plasma sol
16. Discovery
of Amoeba was made by
(1)
Jenner
(2) Rosenhoff
(3)
Hofkins
(4) Twait
17. Amoeba
secretes digestive enzymes for hydrolysing
(1)
Protein
(2) Starch
(3) Fat
(4) Both 1 & 3
18. Amoeba
touched with needle will
(1) Die
(2)
Divide quickly
(3)
Develop pseudopodia
(4)
Move way
19. Entamoeba
is a
(1)
Monopodial
(2)
Dipodial
(3)
Multipodial
(4)
None of the above
20. Binary
fission in amoeba occurs
by
(1) Mitosis
(2) Meiosis
(3)
Amitosis
(4) None of the above
21. Sporulation
in amoeba occurs during
(1)
Favourable conditions
(2)
unfavourable conditions
(3)
both
(4)
None
22. The
Trophozoite form in Entamoeba histolytica is
(1)
Magna form
(2)
Minuta form
(3)
Monogenetic form
(4)
Digenetic form
23. Entamoeba
histolytica secretes proteolytic enzyme called
(1)
Polypeptidase
(2) Histolysin
(3)
Pepsin
(4) Trypsin
24. Pyorrhoea
is aggravated by
(1) Entamoeba
hastmanni
(2) Entamoeba
coli
(3) Entamoeba
histolytica
(4) Entamoeba
gingivalis
25. Parasitic
amoeba with single
pseudopodium.
(1) Amoeba
proteus
(2) Amoeba
pilasa
(3) Amoeba
verrucosa
(4) Entamoeba
26. Amoeba
injests food by
(1)
Invagination
(2)
Circumfluence
(3)
Circumvellation
(4) All
27. The
cyst of Entamoeba gingivalis is
(1)
Uninuclear
(2) Binuclear
(3)
Tetranuclear
(4) Absent
28. Amoeba
can live for long time in
(1)
Distilled water
(2) Human blood
(3)
Saline
(4) Oxygenated saline
29. Entamoeba
coli is
(1)
Pathogenic
(2) Non pathogenic
(3)
Both
(4) None
30. Entamoeba
histolytica moves by
(1)
Cilia
(2) Flagella
(3)
Tentacle
(4) None
31. Movement
of granules of plasmasol in Amoeba causing streaming is known as
(1)
Brownian movement
(2)
Cyclosis
(3)
Gregarian movement
(4)
Pseudopodial movement
32. The
forcible intake of material against osmotic gradient in Amoeba is called
(1)
Pinocytosis
(2) Circumvallation
(3)
Circumfluence
(4) Active
transports
33. Some
parasites require two hosts to complete their life cycle because :
(1)
Their reproductive potential increase
(2) By
changing host the parasites can never be endangered of being
exterminated is
one host
(3)
They cannot carry on both sexual and asexual cycles in the same host.
(4)
None of the above
34. The
conversion plasmasol in to plasmagel and vice versa is -
(1)
Bio-chemical phenomenon
(2)
Physio-chemical phenomenon
(3)
Chemical phenomenon
(4)
Physical phenomenon
35. Hyman
proposed the changed of viscocity theory or sol gel theory for
the first time,
later on who advocated it -
(1)
Dobell
(2) Mast and pantin
(3)
Mast
(4) Dellinger
36. The
encystment in amoeba serves
for
(1)
Perennation
(2) Dispersal
(3)
Reproduction
(4) All the
above
37. In
an actively moving Amoeba solution of plasma gel would normally occur
(1) At
the hind end
(2) At
the front end
(3)
Around the food vacules
(4)
Slightly behind the anterior end
38. The
cell anus in some protozoans is known as -
(1)
Cytopharynx
(2) Cytostome
(3)
Cytoproct
(4) Peristome
39. The
infection of Entamoeba gingivalis is treated by use of
(1)
Garamycin
(2) Metakalfin
(3)
Penicillin
(4) Stroptomycin
40. Infective
cyst of Entamoeba has
(1) One
nucleus with four chromatids
(2) One
nucleus with two chromaticls
(3) One
nucleus with no chromatids
(4)
Four Nuclei
41. Nuclear
DNA of Amoeba is
(1)
Single stronded
(2) Double helix
(3)
Circular
(4) Like a clover leaf
42. Nucleus
of Amoeba during fission divides
(1)
Mitotically
(2) Amitotically
(3) Meiotically
(4) none of the above
43. Amoebic
dysentery can be confirmed by
(1)
Examining the blood
(2)
Examining the stool
(3)
Examining the urine
(4) All of the above
44. Entamoeba
coli is a
(1)
Commensal
(2) Parasite
(3)
Symbiont
(4) Predator
45. In
which form would you find chromatoid bodies in Entamoeba histolytica
(1) in
Minuta
(2) in mature cyst
(3) in
trophozoite
(4) in young cyst
46. Biurets
and triurets are composed of
(1)
Urea
(2) Uric acid
(3)
Carbonyl Diurea
(4) Potasium urate
47. Microvilli
and ectoplasmic ridges in Amoeba
(1)
Increase surface area for absorption
(2)
Help in binay fission
(3)
Provide friction for locomation
(4)
All the above
48. In
which of the following endomitosis take place in Amoeba
(1)
Binary fission
(2) Sporulation
(3)
Multiple fission
(4) Rejuvenation
49. Amoeba
is immortal because
(1) it
never dies
(2) it
regenerates
(3) it
merges in offspring
(4) it
rejuvenates
50. During
binary fission entry of water in Amoeba is slowed down by
(1)
contractile vacuole
(2) Hyaline caps
(3)
Water vacuoles
(4) Food vacuoles
51. Which
of the following maintains shape of nucleus in Amoeba
(1)
Nuclear membrane
(2)
Honey comb lattice
(3)
Nucleoplasm
(4)
Chromidia
52. Pseudopodia
of amoeba composed of
(1)
Ectoplasm
(2) Endoplasm
(3) 1
& 2 both
(4) Plasmagel
53. In Amoeba
longitudinal ridges occur in
(1)
Ectoplasm
(2) Plasmalemma
(3)
Plasmasol
(4) Plasmagel
54. Which
of the following is unique character of cytoplasm in Amoeba
(1)
Contractile vacuole
(2)
Massive nucleus
(3)
Biurets and Triurets
(4)
Hyaline cap
55. In
which form polyenergid nucleus stage is found in Amoeba.
(1)
Binary fission
(2)
Encystment
(3)
Sporulation
(4) Rejuvenation
56. Which
Amoeba performs rolling movements
(1) Amoeba
radiosa
(2) Amoeba
proteus
(3) Pelomyx
(4) Amoeba
verrucosa
57. Optimum temperature for Amoeba proteus
is :-
(1)
30°C to 35°C [RPMT
2000]
(2)
20°C to 25°C
(3)
5°C to 10°C
(4)
15°C to 16°C
58. Which of
the following stage of Entamoeba histolytica cause intestinal
ulceration :-
(1)
Metacystic trophozoits [RPMT 2000]
(2)
Binucleate stage
(3)
Tetranucleate stage
(4)
Trophozoites
59. In Entamoeba
histolytica cytochromes are found in which one of the following :[RPMT 2000]
(1)
Endoplasm
(2)
Ectoplasm
(3)
Mitochondria
(4)
Endoplasmic reticulum
60. In Amoeba
who gave contraction hydraulic theory:-
(1)
Swan
(2) Claude [RPMT 2000]
(3)
Schultze
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