Download OU B.Pharma 1st Year 2013 2656 Biology Question Paper

Download OU (Osmania University) B.Pharma 1st Year (Bachelor of Pharmacy) 2013 2656 Biology Previous Question Paper

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Code No. 2656 / M
FACULTY OF PHARMACY
B. Pharmacy I Year (Main & Backlog) Examination, June 2013
Subject: Biology
Time: 3 Hours Max.Marks: 70
Note: Answer all questions. All questions carry equal marks.
Draw neat and labelled diagrams wherever necessary.
1.(a) i) Describe the structure and functions of plant cell. (7)
ii) Describe the various roots modified for physiological function. (7)
OR
(b) i) Discuss the types of simple dry fruit. (7)
ii) Define inflorescence. Discuss various types of cymose inflorescence. (7)
2.(a) i) Describe the vegetative and floral characteristics of Apocynaceae. (8)
ii) Write a note on economic importance of leguminosae and solanaceae. (6)
OR
(b) i) Classify coriandrum sativam in its family based on vegetative and floral
characters. (8)
ii) Write the botanical names of three medicinally important plants from each of
Rubiaceae and Apocynaceae families. (6)
3.(a) Describe photosynthesis in plants. (14)
OR
(b) i) Describe transcription. (7)
ii) Write a note on polyploidy. (7)
4.(a) i) Describe Mitosis-cell division in animals. (6)
ii) Define tissue. Discuss the epithelial and muscular tissue. (8)
OR
(b) i) Draw neat and labelled diagram of internal structure of heart of frog. Write a note
on its function. (7)
ii) Discuss the histology of Rabbit pancreas. (7)
5.(a) i) Describe the life-cycle and pathogenecity of entamoeba. (7)
ii) Describe the life-history of mosquito. (7)
OR
(b) i) Describe the life-history and pathogenecity of Ascaris. (7)
ii) Discuss the role of housefly as agent for spreading diseases. (7)
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