My Profile
Active Members
TodayLast 7 Days
more...
Awards & Gifts
Online Exams
Fresher Jobs
Our fresher job section is exclusively for fresh graduates! Find jobs for freshers in major Indian
cities including Bangalore, Chennai, Hyderabad, Pune or Kochi
Resources
Find educational articles, blogs, discussion threads and other resources.
Colleges
Find details about any college in India or search for courses.
|
Download Model question papers & previous years question papers
|
Posted Date: 30 Nov 2008 Posted By: Sunil Reddy Member Level: Platinum
|
2007 Jawaharlal Nehru Technological University, Hyderabad Biotechnology II B.Tech I Semester Supplimentary Examinations, November 2007 BIO-CHEMISTRY Question paper
Code No: RR212304 Set No. 2
II B.Tech I Semester Supplimentary Examinations, November 2007
BIO-CHEMISTRY
(Bio-Technology)
Time: 3 hours Max Marks: 80
Answer any FIVE Questions
All Questions carry equal marks
? ? ? ? ?
1. (a) Discuss the structure of dextran polymer.
(b) What is the composition of lignin polymer? [8+8]
2. Explain the salient features of glycoproteins. Name the common sugar residues
associated with glycoproteins High the functions of glycoproteins with examples
[4+12]
3. Describe the regulatory steps in the biosynthesis of
(a) Cholesterol
(b) Fatty acids [8+8]
4. Describe the biosynthesis of any three essential aminoacids and add a note on their
importance. [10+6]
5. Describe the pathways in the biosynthesis of aromatic amino acids. [16]
6. Schematically trace the pathways involved in the synthesis of glucose from
(a) Glycerol
(b) Aspartate [8+8]
7. How does Chlorophyll absorb light energy and pass it on to the energy-requiring
reactions of Photosynthesis? [16]
8. How did the appearance of the first photosynthetic microorganisms (blue-green
algae) change the earth’s atmosphere?
Return to question paper search
|
|
|
Submit Previous Years University Question Papers and make money from adsense revenue sharing program
Are you preparing for a university examination? Download model question papers
and practise before you write the exam.
|
|