Download JNTUK B.Pharm 4-1 2019 B134102 Bio Asays And Taxicology Question Paper

Code No: B134102

R13

SET - 1

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IV B. Pharmacy I Semester Supplementary Examinations, Oct/Nov - 2019

BIO ASAYS & TAXICOLOGY

Time: 3 hours

Max. Marks: 70

Note: 1. Question paper consists of two parts (Part-A and Part-B)

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2. Answering the question in Part-A is Compulsory

3. Answer any THREE Questions from Part-B

PART-A

1. a) Write the principle involved in interpolation method. (4M)
2. b) Write the limitations of bioassay. (3M)

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3. c) Write a note on risk assessment toxicology. (4M)
4. d) Write a note on carcinogenic assessment. (3M)
5. e) Write the toxic responses of heart. (4M)
6. f) Write the treatment for mercury poisoning. (4M)

PART-B

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2. a) Explain about three point, matching, four point bioassays. (10M)
   b) Write the importance of bioassays. (6M)
3. a) Explain the standardized activity of A of posterior pituitary extract. (9M)
   b) Write the principles of bioassay. (7M)
4. a) Explain about biotransformation of xenobiotics. (8M)
   

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   b) Write the history of toxicology. (8M)
5. a) Write a note on sub acute toxicity studies. (6M)
   b) Write a detail note on carcinogenicity in humans. (10M)
6. a) Write the signs, symptoms, treatment for chronic poisoning of heavy metals. (9M)
   b) Write the treatment strategies for toxic response of kidney. (7M)

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7. a) Write the toxic effects of pesticides. (8M)
   b) Write the toxic responses of vascular system. (8M)

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