RUHS FIRST YEAR MBBS EXAMINATION
BIOCHEMISTRY- PAPER - II
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July 2018 TIME: 3 HOURS TOTAL MARKS: 50
INSTRUCTIONS:
- Que. No. 1 and 5 in section A and B are compulsory. Attempt ANY TWO questions from rest of the questions in each section.
- Use separate answer sheet for each section.
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Section A
Q2. Write short note on
a) Dehydration and over hydration
b) Hyponatremia
Q3. a) Define a phage plasmid, cosmid gene library
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b) Human genome project
Q4. a) Define tumor markers. Give example 4 (four) tumor markers and name the diseases they are used as markers.
b) What techniques are used to diagnose HIV infections?
SECTION B
Q5. Elaborate the steps of transcription. Differentiate between Eukaryotic and Prokaryotic transcription.
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Q6. Write short notes on
a) Recombinant DNA technology
b) Phase I reactions of detoxification working in body and affecting ageing.
b) Give an account of APOPTOSIS
Q8. a) Define immunity. What is the structure of IgG
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b) What are mutations? How many types are known? Give an example of point mutation.
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This download link is referred from the post: RUHS MBBS 1st Year 2011-2025 Last 14 Years Previous Question Papers (RUHS First Year MBBS)