N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Zoology, Part-II
PAPER-XII
(Parasitology)
Annual Examination, 2017
Time: 3 Hours. Full Marks: 80
Answer five questions in all, selecting at least Two Questions from each Group.
All Questions carry equal marks.
GROUP
1. Describe the life cycle and pathogenic effects of Entamoeba histolytica.
2. Give an account of life cycle of Leishmania donovani.
3. Describe the history, symptoms, pathogens and control of Malaria.
4. Differentiate between innate and adaptive immunity.
5. Write notes on any Two of the following:—
B-lymphocytes
Trophozoite Stage
Filariasis
Pathogenesis of Kala-azar
GROUP
6. Describe prevention and control of live-stock diseases.
7. Describe various classes of antibodies and their biological activities.
8. Describe the different types of ELISA and their applications.
9. Write about the lymph nodes in the context of immune system.
10. Write notes on any Two of the following:—
Natural killer cells
Lymphoid cells
Immunoblot
Macrophages