Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination — 15-Nov-2021
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Time: Three Hours Max. Marks: 70 Marks
PHARMACOGNOSY - I (RS4)
Q.P. CODE: 2627
Your answers should be specific to the questions asked.
Draw neat, labeled diagrams wherever necessary.
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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- Define Crude drugs. List out various methods of classification of crude drugs and explain in detail about Pharmacological classification with their merits and demerits.
- Write the biological source, method of production, constituents and uses of Castor oil and Chaulmoogra oil.
- Describe the microscopy of Ephedra and Rauwolfia.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
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- Write the biological source, chemical constituents and uses of Asafoetida and Benzoin.
- Describe the pest and discuss about various methods used for pest control.
- Explain about the cultivation and collection of Isapgol.
- Write in detail about insect flower as a natural pesticide.
- Write the biological source, method of production, constituents and uses of Kokum butter.
- Explain about different time of collection and method of harvesting of crude drugs.
- Write a note on history of Pharmacognosy.
- Write the biological source, method of production and medicinal uses of Pectin.
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SHORT ANSWERS 10 x 2 = 20 Marks
- List out various secondary metabolites present in cell.
- Write any two microscopical characteristics of Clove.
- Define Deterioration and Sophistication.
- Write the tests used to identify the mucilage in plants.
- Name one bark crude drug. Write its source and uses.
- Explain the biological source, chemical constituents of dental analgesic crude drug.
- Define stomata and write its function in plants.
- Differentiate organized drug and unorganized drugs with suitable examples.
- What are chemical tests for identification of Carbohydrates?
- Write the chemical tests for Myrrh.
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This download link is referred from the post: RGUHS B.Pharmacy 1st Year 2014-2024 Last 10 Years Previous Question Papers (B.Pharm Latest Papers))
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