Download GTU BE/B.Tech 2017 Winter 6th Sem New 2160509 Biotechnology Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2017 Winter 6th Sem New 2160509 Biotechnology Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VI (NEW) EXAMINATION ? WINTER 2017
Subject Code: 2160509 Date: 16/11/2017

Subject Name:Biotechnology

Time:02:30 PM TO 05:00PM Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.


MARKS

Q.1* (a) Write down the step involved in gene cloning. 03
(b) Write down the various application of rDNA technology. 04
(c) Define the biotechnology. Discuss the scope and importance of
biotechnology in chemical industries.
07

Q.2 (a) What are applications of monoclonal antibodies. 03
(b) Write down a short note on genome map. 04
(c) Explain any one method of biogas production. 07
OR
(c) What are the benefits from IPR. Explain briefly. 07
Q.3 (a) Define pollutant. What are the sources of water pollution? 03
(b) How the water pollution can be controlled? Discuss with appropriate
method.
04
(c) Briefly discuss the production of Biodiesel? 07
OR
Q.3 (a) What are the problems from IPR? 03
(b) Discuss the types of bioremediation. 04
(c) Draw a schematic diagram of wastewater treatment plant and discuss
biological treatment of waste water.
07
Q.4 (a) What is aerobic and anaerobic treatment? 03
(b) What is landfill? Write down advantage and disadvantage of landfills. 04
(c) Briefly describe the production of SCP. 07
OR
Q.4 (a) What are the features of biofuels? 03
(b) What is biomass? How it can be utilize for agriculture field. 04
(c) Discuss the use of enzymes in different industries. 07
Q.5 (a) What are the applications of micropropagation? 03
(b) Write a short note on DNA fingerprinting. 04
(c) Discuss the step involved in cheese production. 07
OR

Q.5 (a) Write a short note on Cancer. 03
(b) How the vaccine can be produced. Explain. 04
(c) Define plant tissue culture. Discuss various techniques of plant tissue
culture.
07

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