Download PTU (Punjab Technical University) M-Pharma (Master of Pharmacy) 2nd Semester 74949 MEDICINAL PLANT BIOTECHNOLOGY Last 10 Years 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 and 2010 Previous Question Papers.
Roll No. Total No. of Pages : 01
Total No. of Questions : 06
M.Pharmacy (Pharmacogonosy) (2017 & Onwards) (Sem.?2)
MEDICINAL PLANT BIOTECHNOLOGY
Subject Code : MPG-201
M.Code : 74949
Time : 3 Hrs. Max. Marks : 75
INSTRUCTIONS TO CANDIDATES :
1. Attempt any FIVE questions out of SIX questions.
2. Each question carries FIFTEEN marks.
Q.l. (a) Discuss various sterilization methods involved in tissue culture and gene transfer in
plants. (8)
(b) Plant biotechnology plays an imperative role in pharmaceutical sciences. Justify the
statement and elaborate. (7)
Q.2. Write a note on the following (Any Three) :
(a) DNA replication (5)
(b) Synthetic seeds (5)
(c) Elicitors in production of secondary metabolites (5)
(d) Biotransformations (5)
Q.3. (a) Elaborate on the production of ergot alkaloids through fermentation technology. (7)
(b) What are bioreactors? Explain types of bioreactors used in plant tissue culturing. (8)
Q.4. What do you understand by plant cell cloning? What are various methods used for plant
cell cloning? Also elaborate on applications, advantages and disadvantages. (15)
Q.5. Write a note on following :
(a) Micropropagation of medicinal plants (6)
(b) DNA recombinant technology (5)
(c) Monoclonal variations. (4)
Q.6. Discuss in detail the commercial role of plant tissue culture techniques in the production
of plant secondary metabolites. (15)
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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This post was last modified on 07 December 2019