This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University
NTK/KW/15-6973
First Semester Examination for the Degree
of Bachelor of Pharmacy
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PHARMACOGNOSY AND PHYTOCHEMISTRY – I
Paper - 1 T 5
Time: Three Hours ] [Max. Marks: 80
N. B. : (1) Question No. 1 is compulsory.
(2) Solve any four questions from the remaining.
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(3) Draw neat labeled diagram wherever necessary.-
Short answer question. (Any Five):—
- Define Ayurveda ? Explain in brief Tridosha.
- Write about contributions of the Charaka and Galen in the history of pharmacognosy.
- Give chemical tests for tannins.
- What are tissue system ?
- Define saponins ? What are the basic physical and chemical properties of saponins ?
- Explain in brief any two methods for preparation of crude drugs for market.
- What are barks ? Give the microscopical characteristics of barks with example.
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4 × 5 = 20
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- What do you mean by quality and purity of crude drugs ? Add a note on Exogenous factors affecting on the quality of crude drugs. 5
- What are organized crude drugs ? Explain characteristics of leaves. 5
- Define vascular bundle. Write the nature and functions of xylem and phloem. 5
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- What are plant metabolites ? Explain in details study of basic metabolic pathways and formation of different primary metabolites with example. 10
- What are carbohydrates ? Add a note on types of carbohydrates. 5
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- What are secondary plant metabolites ? Explain shikimic acid pathway for formation of different secondary metabolites. 10
- What are Alkaloids ? Explain how alkaloids as secondary metabolites are useful for medicinal purpose. 5
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- Explain about factors affecting quality and purity of crude drugs. 10
- Write the basic Principle, Diagnosis, Symptoms and treatment of Unani System of Medicine. 5
-
Write a short notes on following. (Any Three) :—
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- Adulteration
- Aromatherapy
- Stomata
- Glycosides
- Roots and Rhizomes
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15
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Describe different systems of classification of crude drugs with their advantages and disadvantages. 15
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NTK/KW/15-6973 2 1250
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This download link is referred from the post: RTMNU B-Pharm Last 10 Years 2010-2020 Previous Question Papers || Rashtrasant Tukadoji Maharaj Nagpur University
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