Download OU B.Pharma 1st Year 2010 4406 Biology Question Paper

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FACULTY OF PHARMACY

B. Pharmacy I Year (Suppl.) Examination, November/December 2010

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BIOLOGY

Time : 3 Hours] [Max. Marks : 70

Note : Answer all questions. All questions carry equal marks. Draw neat and labelled diagrams wherever necessary.

1. 1. i) Describe the underground stem modifications. 7
   2. ii) Describe the structure of Ovule and write a note on fertilization. 7

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   OR

   1. i) Describe the formation of wood. 7
   2. ii) Draw neat and labelled diagram of T.S. of monocot root. 7
2. 1. i) Describe the vegetative and floral characteristics of Papillionaceae (fabaceae) 8

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   2. ii) Write a note on economic and medicinal importance of Apocynaceae. 6

   OR

   1. i) Describe the vegetative and floral characteristics of Scrophulariaceae. 8
   2. ii) Give the floral formula, floral diagram and economic importance of Rubiaceae. 6

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3. 1. i) Describe T.C.A. cycle in plants.
   2. i) Discuss the phenomenon of Absorption of water in plants. 7

   OR

   1. i) Discuss Mutations in plants. 7
   2. ii) Discuss the Genetic Code. 7

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4. 1. i) Draw neat and labelled diagram of Venous system of frog.
   2. ii) Describe the histology of pituitary glands of Rabbit.

   OR

   1. i) Describe the urino-genital system of frog.

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   2. ii) Discuss Connective tissue in animals.
5. 1. i) Describe the life-cycle of plasmodium in man.
   2. ii) Describe the morphology and life-cycle of Anchylostoma.

   OR

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   1. i) Discuss the role of mosquitoes as agents for spreading diseases.
   2. ii) Describe the life-history of tapeworm.

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