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Download BFUHS MBBS MBB103 Biochemistry A Jun 2021 Question Paper

Download BFUHS (Baba Farid University of Health Sciences) MBBS (Bachelor of Medicine, Bachelor of Surgery) MBB103 Biochemistry A Jun 2021 Previous Year Question Paper

This post was last modified on 10 March 2026



Q.P. Code: MBB103
M.B.B.S. [1st Prof.]
BF/2021/06

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Biochemistry ? A

M.M. : 50
Time : 3 Hours
Note: 1.

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Attempt all questions. Illustrate your answer with suitable diagrams.
2.
ATTEMPT BOTH PARTS IN SINGLE ANSWER BOOK ONLY.
3.
NO SUPPLEMENTARY SHEET SHALL BE ALLOWED/PROVIDED

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4.
The student must write Q.P. Code in the space provided on the Title page of
the Answer Book.

PART - I
1.

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Write short notes:
a.
Zwitter ions and Isoelectric pH
[3]
b.

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Structure of immunoglobins
[3]
c.
Glycolipids
[3]

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2.
Discuss briefly:
a.
Essential Fatty Acid (EFA)
[3]

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b.
Transamination and role of SGOT/SGPT liver disease
[3]
c.
Km value of enzymes

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[2]
3.
Explain by giving biochemical justification:


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a.
Porphyrias causes skin manifestations

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[3]
b.
Vitamin C deficiency causes scurvy disease
[3]
c.

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Cytochrome P450 system is double edge sword
[2]

PART ? II
4.

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Describe in detail:-
a.
Blood parameters in uncontrolled diabetes mellitus type-II
[3]
b.

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Biological importance of biotin vitamin
[3]
c.
Adipose tissue is an endocrine organ
[3]

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5.
Discuss briefly:-
a.
Importance of endoplasmic reticulum and golgi bodies
[2]

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b.
Inhibitiors of enzyme
[3]
c.
S-Adenosyl Methionine (SAM)

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[3]
6.
Compare and
contrast the following:-
a.

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Glycolipid and sphingolipid
[3]
b.
Heparin and Heparan So4
[3]

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c.
Lipoproteins and apolipoproteins
[2]
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