LOYOLA COLLEGE (AUTONOMOUS), CHENNAI 600 034

B.Sc. DEGREE EXAMINATION –  ZOOLOGY

ZO 3500/ ZOO 504 PHYSIOLOGY

21.04.2004

1.00 –4.00                                                                                         Max. 100 Marks

 

 

SECTION – A                        (10 ´ 2 = 20 Marks)

Answer All questions

1. Differentiate omnivores and carinivores.
2. What are simple proteins? Give example.
3. Comment on steroids.
4. What is Pellagra?
5. Define Ammoniotelic. Give example.
6. What are Macrophagus animals?
7. Explain aerobic and anaerobic respiration.
8. Mention the function of actin.
9. What is reflex action?
10. Define peristalysis.

 

 

SECTION -B                                               (4 ´ 10 = 40 Marks)

Answer any FOUR questions.

11. Write notes on muscle proteins and energetics of contraction.
12. Explain circadian and biological clocks.
13. Give an account of respiratory pigments.
14. Write the significant aspects of water.
15. Give an account of monosaccharides.
16. Write a paragraph on water soluble vitamins.

 

 

SECTION – C                               (2 ´ 20 = 40 Marks)

Answer any TWO questions.

17. Explain the different types of excretory organs in mammals.
18. Describe Hormones and Neurohormones.
19. Write an essay on the different types of respiratory organs in various animals.
20. Give an account of feeding mechanism, digestive enzymes and the process of digestion.

 

Go To Main page

Latest Govt Job & Exam Updates:

View Full List ...