M.Sc BOT-40: Plant Physiology Question Paper 2022
Himalayan University Master of Science, Botany 2nd even semester of examination which was held in Jun 2022. The paper code is BOT-40: Plant Physiology. Himalayan University previous year question papers of M.Sc. Botany.
The maximum time for the paper is 3 Hours and the Total full marks is 70.
Himalayan University MSc Botany Question Paper BOT-40 Detail
| University | Himalayan University |
| Course |
M.Sc Botany
|
| Semester |
2nd Semester 2022 |
| Question Paper |
BOT-40 Plant Physiology |
Question Paper Himalayan University M.Sc. Botany Bot-40 Plant Physiology
SECTION-A
Answer any 5 (five) from the following.
1. Give an account of electron transport in the mitochondrial membrane.
2. Describe the mechanism of biological nitrogen fixation.
3. Discuss the physiological effects of various Phytohormones.
4. What is respiration. Give an account of Photorespiration in C3 plants.
5. Give an account of the pathway of carbon assimilation by C3 Plants.
6. What is ascent of sap? Discuss the transpiration pull theory in detail.
7 Discuss kreb cycle in detail.
SECTION-B
Write short notes on any 4 (four) from the following:
1. Mineral and water transportation in plants
2. Water potential
3. Photorespiration
4. Osmosis
5. Adaptations and modifications of xerophytic plants
6. Photosynthetic apparatus
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