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Download KNRUHS MBBS 1st Year Biochemistry Paper I 2018 August Question Paper

Download KNRUHS (Kaloji Narayana Rao University of Health Sciences) MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year Biochemistry Paper I 2018 August Previous Question Paper

This post was last modified on 13 September 2025

KNRUHS - M.B.B.S. Degree Examination (August 2018)
BIOCHEMISTRY PAPER-I
Time: 2? Hours Max. Marks: 50
Note: Answer all questions. Illustrate your answer with suitable diagrams.
I. ANSWER THE FOLLOWING QUESTIONS (2 x 10 = 20)

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1. Explain the formation of ATP in the electron transport chain with a
diagram. Mention ATP synthesizing sites and inhibitors of ETC.
[4+2+2+2=10]
2. Describe the degradation of glycogen in the body with regulation. Add a
note on glycogen storage disorders. [4+2+4=10]

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II. WRITE SHORT NOTE ON (5 x 4 = 20)
3. Hemoglobinopathies
4. Ketone bodies as fuel
5. Thiamine sources, functions and deficiency manifestation
6. Isoenzymes

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7. PEM and Balanced diet
III. WRITE BRIEFLY ON (5 x 2 = 10)
8. Two reactions of detoxification by Hydrolysis.
9. Two functional roles of Vitamin B12.
10. Flip ratio.

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11. Brown fat.
12. Functions of Hyaluronic acid.