EASY
Earn 100
Name an animal which lives on our head, whether it is louse or tick?
50% studentsanswered this correctly
Important Questions on Nutrition in Plant
MEDIUM
Match the following
| List-I | List-II | ||
| (A) | Fasciola hepatica | (I) | Castration |
| (B) | Plasmodium vivax | (II) | Kala azar |
| (C) | Sacculina | (III) | Hyperplasia |
| (D) | Leishmania donovoni | (IV) | Neoplasia |
| (V) | Hypertrophy |
HARD
| List - I | List - II | ||
| (a) | Cytozoic parasite | (i) | Lives within the cavities of the host body |
| (b) | Coelozoic parasite | (ii) | Lives between the cells of the tissue and organs of the host |
| (c) | Histozoic parasite | (iii) | Lives within the host cells |
| (d) | Hyper parasite | (iv) | A parasite lives in/on the body of another parasite |
The correct answer is:
MEDIUM
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MEDIUM
Arrange them in correct sequence.
Amoeboid stage
Trophozoite
Schizont
Signet ring stage
Erythrocytic merozoites
EASY
Assertion : Entamoeba histolytica is a monogenetic parasite.
Reason : It is infected by contaminated food.
MEDIUM
Identify correct combinations.
| Primary Host | Secondary Host | Parasite | |
| A | Man | Culex | Wucheraria |
| B | Man | Anopheles | Plasmodium |
| C | Man | Musca | Entamoeba |
| D | Man | Absent | Ascaris |
MEDIUM
EASY
Study the following and pick up the correct combination.
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MEDIUM
Assertion Sometimes relapse of malaria may take place even after treatment.
Reason Activation of hypnozoites.
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Identify the sequence of stages in the Golgi cycle of Plasmodium vivax.
a) Schizont
b) Amoeboid
c) Trophozoite
d) Signet-ring
MEDIUM
1) The trophozoites multiply by binary fission and produce cysts and both stages are passed in the faeces.
2) Trophozoites migrate to the large intestine.
3) Excystation occurs in the small intestine and trophozoites are released.
4) Infection by Entamoeba histolytica occurs by ingestion of mature cysts in fecally contaminated food, water, or hands.
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