Download RTMNU B.Pharma 1st Semester 2015 Winter Pharmaceutics 1(General and Dispensing) Question Paper

Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 1st Semester 2015 Winter Pharmaceutics 1(General and Dispensing) Question Paper

NTK/KW/15?6973
First Semester Examination for the Degree
of Bachelor of Pharmacy
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.
(3) Draw neat labeled diagram wherever neces?
sary.
1. Short answer question. (Any Five) :?
(a) Define Ayurveda ? Explain in brief Tridosha.
(b) Write about contributions of the Charaka and
Galen in the history of pharmacognosy.
(0) Give chemical tests for tannins.
(d) What are secretary tissue system ?
(e) Define saponins ? What are the basic physical
and chemical properties of saponins ?
(t) Explain in brief any two methods for preparation
of crude drugs for market.
(g) What are barks ? Give the microscopical
characteristics of barks with example. 4 X 5 = 20
2. (a) 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
(b) What are organized crude drugs ? Explain
characteristics of leaves. 5
NTK/KW/ 15 ?6973 Contd.

(c) Define vascular bundle. Write the nature and
functions of xylem and phloem. 5
3. (a) What are plant metabolites ? Explain in details
study of basic metabolic pathways and formation
of different primary metabolites with example.
10
(b) What are carbohydrates ? Add a note on types
of carbohydrates. 5
4. (a) What are secondary plant metabolites ? Explain
shikimic acid pathway for formation of different
secondary metabolites. 10
(b) What are Alkaloids ? Explain how alkaloids as
secondary metabolites are useful for medicinal
purpose. 5
5. (a) Explain about endogenous factors affecting quality
and purity of crude drugs. 10
(b) Write the basic Principle, Diagnosis, Symptoms
and treatment of Unani System of Medicine. 5
6. Write a short notes on following. (Any Three) :?
(i) Adulteration
(ii) Aromatherapy
(iii) Stomata
(iv) Glycosides
(V) Roots and Rhizomes 15
7. Describe different systems of classification of crude
drugs with their advantages and disadvantages. 15
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