Download OU B.Pharma 1st Year 2012 Biology Question Paper

Download OU (Osmania University) B.Pharma 1st Year (Bachelor of Pharmacy) 2012 Biology Previous Question Paper

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FACULTY OF PHARMACY
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B. Pharmacy 1 Year (Main) Examination, June 2012
BIOLOGY
Time: 3 Hours] [Max. Marks: 70
Note : Answer all questions. All questions carry equal marks.
1. A) i) Explain the living inclusions of a plant cell. 10
ii) Write a short note on Phyllotaxy. 4
OR
B) i) Define modification and describe different aerial and sub-aerial stem
modifications with examples. 10
ii) Define Placentation and its types. 4
2. A) i) Give the floral formula, floral diagram and economic importance of
Caesalpinieae. 7
ii) Write a note on economic importance of Solanaceae. 7
OR
B) i) Describe the vegetative and floral characteristics of Rubiaceae. 7
ii) Describe the floral characteristics of Apocyanaceae with its medicinal
importance. 7
3. A) i) Explain the process of photosynthesis in plants. 14
OR
B) i) Write about replication of DNA.
ii) Write a note on Hybridization.
7
4. A) i) Discuss the physiology of respiration in frog. 7
ii) Draw a neat labelled diagram of female reproductive system of frog. 7
OR
B) i) Discuss the histology of Rabbit Pancreas. 7
ii) Draw the structure of animal cell. 7
5. A) i) Describe the life history of housefly.
7
ii) Describe the life cycle of Ascaris. 7
OR
B) i) Describe the life cycle of Leishmania and the disease caused by it. 7
ii) What is the role of mosquito in the spread of malaria and mention its
prevention and therapy ?
(This paper contains 1 page) 1 1,000
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