Download OU B.Pharma 1st Year 2014 8036 Biology Question Paper

Max. Marks: 70

1. a)
   1. Describe internal structure of dicot stem with a neat labeled diagram.
   2. Explain different phases and significance of Mitosis.

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   OR
   1. Define inflorescence? Explain different types of racemose inflorescence.
   2. Draw the structure of a monocotyledonous seed and label its parts.
2. 1. Describe the vegetative and floral characteristics of Rubiaceae.
   2. Write an account of economic importance of solanaceae.

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   OR
   1. Describe the distinguishing characteristics of leguminaceae family.
   2. Write characteristics floral formula and floral diagram of Rubiaceae.
3. 1. Explain the process of respiration taking place in plants.
   OR
   1. Write a note on polyploidy.

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   2. Explain in brief the process of photosynthesis taking place in plants.
4. 1. Discuss the histology of Rabbit liver.
   2. Draw a neat labeled diagram of arterial system of frog.
   OR
   1. Discuss the histology of pancreas of Rabbit.

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   2. Draw a neat labeled diagram of respiratory system of frog.
5. 1. Describe the life history of housefly and the diseases spread by housefly.
   OR
   1. Give the life history of Trypanosoma.
   2. Give the morphology and life cycle of Ascaris.

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