Download JNTUK B.Pharm 1-2 2013 Nov B1203 Biology II Question Paper

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Code No: B1203/R10

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R10

I B.Pharmacy II Semester Regular Examinations, Oct/Nov_2013

BIOLOGY-II

Time: 3 hours

Max Marks: 75

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Answer any FIVE Questions

All Questions carry equal marks

1. Describe the life cycle of Plasmodium in the female anopheles mosquito. [15]
2. (a) Explain differences b/w male and female Ancyclostoma.
   (b) Explain the structure of Ancyclostoma. [7+8]

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3. (a) Explain structure of Schistosoma haematobium?
   (b) Explain preventive measures of Schistosomal infections? [7+8]
4. Describe the structure and Life history of Ascaris lumbricoidis and add a note on its contraction. [15]
5. Explain about the structure of Mosquito. Add a note on its various habits? [15]
6. What are the main features of silkworm? Give a brief description of various stages found in its life history? [15]

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7. Describe about the economic importance of silkworm in sericulture? [15]
8. (a) Give a note on control measures of Mosquitoes?
   (b) Differentiate between Anopheles and culex? [8+7]

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