Roll No.
Total No. of Pages : 02
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Total No. of Questions : 09
B.Sc.Agriculture (2014 & Onwards) (Sem.-1)
BIOCHEMISTRY
Subject Code : BSAG-103
M.Code: 72210
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Time: 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
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SECTION-A
- Define :
- Anomers
- Unsaturated fatty acids with an example
- Apoenzymes and Holoenzymes
- Nucleosides and Nucleotides
- Phosphorylation Potential
- Peptide bond
- Non-reducing sugar with an example
- Hormones
- Optical activity
- Gluconeogenesis
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SECTION-B
- Define Proteins. What are the different levels of structural organizations adopted by proteins?
- Write a short note on terpenoids and their applications.
- a) Name and draw the structures of 3 aromatic amino acids.
b) Classify different water soluble vitamins and their importance - Write a short note on Oxidative phosphorylation.
- Discuss Biosynthesis of pyrimidine nucleiotides in cell.
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SECTION-C
- Describe TCA cycle in details.
- Define Ketone bodies and describe the process of fatty acid oxidation in details.
- Describe Enzyme classification and enzyme immobilization.
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 download link is referred from the post: PTU B.Sc Agriculture Last 10 Years 2010-2020 Previous Question Papers || Punjab Technical University
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