Download PTU B.Sc-BT 2020 March 1st Sem 75326 Biochemistry And Metabolism Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc. in Biotechnology 2020 March Previous Question Papers

1 | M-75326 (S2)-1942
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2018 & Onwards) (Sem.?1)
BIOCHEMISTRY AND METABOLISM
Subject Code : BSBT-103-18
M.Code : 75326
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Aswer briefly :
a. Define the term Biochemistry.
b. What are polysaccharides?
c. Give two examples of disaccharides.
d. Write functions of phospholipids?
e. Define Nucleotide.
f. What is meant by apoenzymes?
g. Define Active site of enzymes.
h. Define Glycolysis.
i. Explain in brief glycogenolysis.
j. Write functions of cerebrocides.

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1 | M-75326 (S2)-1942
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(BT) (2018 & Onwards) (Sem.?1)
BIOCHEMISTRY AND METABOLISM
Subject Code : BSBT-103-18
M.Code : 75326
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Aswer briefly :
a. Define the term Biochemistry.
b. What are polysaccharides?
c. Give two examples of disaccharides.
d. Write functions of phospholipids?
e. Define Nucleotide.
f. What is meant by apoenzymes?
g. Define Active site of enzymes.
h. Define Glycolysis.
i. Explain in brief glycogenolysis.
j. Write functions of cerebrocides.

2 | M-75326 (S2)-1942
SECTION-B
2. Give a brief account on protein structure and classification.
3. Write a detailed note on structure, classification and functions of lipids.
4. Explain in detail activation energy .
5. Give detailed account on structure and function of DNA.
6. Write a note on sphingolipids and gangliosides.

SECTION-C
7. Give a detailed account on TCA cycle.
8. Describe structure, functions and properties of monosaccharides.
9. Discuss ?-oxidation of fatty acids in detail.









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