M.Sc-M.Sc Zoology 2nd Year Paper - V : ANIMAL PHYSIOLOGY (Acharya Nagarjuna University - Center for Distance Education, Guntur, Andhra Pradesh-2013)

(DZOO 21)
M.Sc. FINAL DEGREE EXAMINATION, MAY - 2013
Second Year
Zoology
Paper - V : ANIMAL PHYSIOLOGY

Time : 03 Hours                                                                            Maximum Marks : 100

Answer all questions

Each question carries 20 marks

1) a) Describe the metabolism of carbohydrates.
OR
b) Write short notes on :
i) Scope of comparative physiology.
ii) Digestion of lipids.
2) a) Describe the physiology of heart.
OR
b) Write short notes on :
i) Transport of gases.
ii) Respiratory pigments.
3) a) Write an essay on thermoregulation in different animal groups.
OR
b) Write short notes on :
i) Photo receptors.
ii) Nerve impulse.
4) a) Describe the mechanism of excretion in mammals.
OR
b) Write short notes on :
(i) Osmoregulation.
(ii) Structure of kidney.
5) a) Give a detailed account on endocrine system in mammals.
OR
b) Write short notes on :
(i) Theories of muscle contraction.
(ii) Types of muscles and their function.
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