N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Botany, Part-II
PAPER-XV
(Aerobiology)
Annual Examination, 2018
Time 3 Hours. Full Marks 80
Answer any Five Questions. All questions carry equal marks.
1. Describe general characters of Virus. How are they transmitted
2. What is allergy Describe various types of allergy and methods involved.
3. Describe aerobiology in relation to Plant Pathology.
4. Write an essay on aeromycoflora.
5. Write short notes on any two of the following
Sampling technique Morphology of pollen
Bacteria Protozoa
6. What do you mean by forecasting in aerobiology. How one can predict onset of disease on the
basis of forecasting.
7. Write short notes on any two of the following
Air pollutants Immunity
Soil pollutant Sultons model.
8. Explain the structure and morphology of fungal spores.
9. Describe the process of Microsporogenesis.
10. Write the criteria for grouping organisms into five kingdom. Describe main characters of each
kingdom with example.