HPSC Question Paper 2014: Zoology Optional Paper 2014
Baljit Dhaka

HPSC Question Paper 2014: Zoology Optional Paper 2014

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HPSC Question Paper 2014

HCS Mains Zoology Optional Paper 2014

Time : 3 Hours                                                                                                                               M.M.: 150
Note i) Attempt five questions. All questions carry equal marks. Question number 1 is compulsory. Answer any two questions from part I and two questions from part II. The Parts of the same questions must be answered together and must not be interposed between answers to other questions. 
ii) In case of any discrepancy in the English and Hindi versions, the English version will be taken as final.

Q1. Write critical notes on any four of the following                                         (7.5x4=30)
a) Life cycle of the malaria parasite 
b) Dipnoi 
c) Pheromones 
d) Linkage 
e) Steroid hormones 
f) Types of muscles

                                                               Part - I

Q2. What is Retrogressive metamorphosis? Illustrate it with the help of a suitable example.   (30)             
Q3. Write an essay on wildlife conservation in India.  (30)                                                     

Q4. Discuss the principle and method of Pisciculture with special reference to Carps.    (30)

                                                               Part - II

Q5. Explain the origin and evolution of man.  (30)                                                               

Q6. With the help of a suitable diagram describe the structure of the Adrenal gland, its associated hormones, and their function.  (30)                                                                      

Q7. Discuss the Placentation in mammals.  (30)