Q.P.Code 106001
Reg. No.:........................
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First Professional MBBS Degree Examinations, August 2013
BIOCHEMISTRY - PAPER II
Time : 3 hrs
Max marks : 50
- Answer all questions
- Draw diagrams wherever necessary
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Essay (10)
- Discuss in detail the mechanism by which kidney maintains the blood pH. What is meant by metabolic acidosis and how it is compensated. (1+6+3=10)
Short essays (2x5=10)
- Explain the degradation of haem
- Discuss the process of transcription in prokaryotes
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Short notes (5x3=15)
- Cytochrome p450
- List the different functions of plasma proteins
- Describe the Wald's visual cycle.
- Antioxidants
- Discuss the base repair mechanism of DNA
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Answer briefly (5x2=10)
- Pellagra
- Factors affecting iron absorption
- DNA finger printing
- Define gout and name three drugs used to treat gout.
- Orotic aciduria
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Give precise answers (5x1=5)
- Mention two features of mitochondrial DNA
- List the functions of restriction endonucleases.
- Define tumor markers and mention one example
- The normal albumin-globulin ratio and mention a condition in which it is reversed
- Mention the examples of partially acceptable missense mutation and unacceptable missense mutation
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This download link is referred from the post: KUHS MBBS First Year Last 13 Years 2011-2024 Previous Question Papers
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