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P.T.O.
MAR IVANIOS COLLEGE (AUTONOMOUS)
THIRUVANANTHAPURAM
Reg. No. :.………………… Name :.…………………
Third Semester Career Related B.Sc. Degree Examination, November 2016
First Degree Programme under CBCSS Vocational Course IV: Biotechnology (for Botany and Biotechnology)
AUBB352: Animal Physiology and Anatomy
for 2014 Admissions Improvement Only
Time: 3 Hours Max. Marks: 80
SECTION A
Answer ALL the following in a word or one or two sentences.
1. Dental formula
2. Myelin sheath
3. Glucocorticoids
4. Spermatogenesis
5. Haemoglobin
6. Pacemaker
7. Trypsin
8. Flame cells
9. Bowman's capsule
10. Bipolar neuron
(10 1 10 Marks)
SECTION B
Answer any EIGHT questions, not exceeding a paragraph.
11. Name the major groups of digestive enzymes.
12. Write a note on Loop of Henley.
13. Draw a neat labelled structure of human sperm.
14. What are the major constituents of human blood
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15. What is meant by feedback mechanism
16. Name the hormones produced from Adrenal gland.
17. Differentiate Aerobic and Anaerobic respiration with example.
18. What is the difference between endocrine and exocrine glands
19. What are the types of reproduction
20. Write in brief about Pulmonary respiration.
21. What is meant by a neuro muscular junction
22. Differentiate Mechanical and Chemical digestion.
2 16 Marks)
SECTION C
Short essay type Answer any SIX questions.
23. Describe the basic mechanism of digestion in humans.
24. Explain the function of kidney with the help of a diagram.
25. Write a note on cellular respiration.
26. Compare Blood and Lymph.
27. Draw a neatly labelled structure of neuron.
28. Describe in brief about the major endocrine glands and the hormones.
29. Describe the structure of muscle fibre with the help of a diagram.
30. Explain the steps in Glycolysis.
31. Write a short note on Muscle contraction.
4 24 Marks)
SECTION D
Long essay type Answer any TWO questions.
32. With the help of a diagram, explain the physiology of urine formation.
33. Describe the structure and working of human heart.
34. What are neurotransmitters Write a note on transmission of nerve impulse.
35. Write down the major events in gametogenesis. Write a note on hormonal balance of menstrual cycle.
15 30 Marks)