Download RUHS MBBS 1st Year 2016 January Biochemistry Paper II Question Paper

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RUHS FIRST YEAR MBBS EXAMINATION

BIOCHEMISTRY- PAPER - II

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January 2016 TIME: 3 HOURS TOTAL MARKS: 50

INSTRUCTIONS:

1. Que. No. 1 and 5 in section A and B are compulsory. Attempt ANY TWO questions from rest of the questions in each section.
2. Use separate answer sheet for each section.

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Section A

Q1. Give an account of translation process stating its inhibition. Add a note on post transitional modification (A. 546)

Q2. Explain

1. DNA damage and repair process (A. 533)
2. Termination of transcription (A. 541)

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Q3. Discuss in detail

1. Disorders of Acid base balance (A. 481)
2. Gene therapy (A. 602)

Q4. Write in brief on

1. Anion Gap (A. 482)

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2. RNA (A. 81)
3. Molecular scissors (A. 572)
4. Multiple Myeloma (A. 189)

SECTION B

Q5. a) Describe lactose operon (A. 562)

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b) Characteristics of tumour cells (A. 662)

Q6. a) Structure and functions of immunoglobulin (A. 187)

b) Carcinogens (A. 640)

Q7. a) Liver function tests (A. 454)

b) HPLC (A. 690)

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Q8. Write in short

1. Lab. Diagnosis of AIDS (A. 666)
2. Mutations (A. 534)
3. Isotopes used in Biochemistry (A. 685)
4. Cytokines (A. 700)

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