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Download MBBS 1st Year KNRUHS Biochemistry Paper II 2022 March Question Paper

Download MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year (First Year) KNRUHS Biochemistry Paper II 2022 March Question Paper

This post was last modified on 28 May 2022

PAPER CODE: MB2019102

KALOJI NARAYANA RAO UNIVERSITY OF HEALTH SCIENCES
WARANGAL, TELANGANA STATE - 506002

FIRST MBBS DEGREE EXAMINATIONS: MARCH, 2022
BIOCHEMISTRY (NEW REGULATION) PAPER-II

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Time: 3 Hours                                                            Max Marks: 100

Note: Answer all questions.

Give Diagrammatic representation wherever necessary.

Write Long Answer on the following Questions:                                                                                  2 X15 = 30

  1. Explain the process of Translation in Eucaryotes under following.

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    a) Activation of amino acid,
    b) Initiation
    c) Elongation.
    d) Termination
    e) Post translational Modifications,                                                                                  (3+3+3+3+3)
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  3. Discuss the IRON metabolism under the following.
    a) Food sources.
    b) Daily requirement.
    c) Functions
    d) Absorption and transport.

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    e) Clinical abnormalities.                                                                                                        (3+3+3+3+3)

Write Short Answer on the following Questions:                                                                                  8X5=40

  1. Heme synthesis.
  2. Purine salvage pathway.
  3. Polymerase chain reaction
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  5. Transamination and its significance.
  6. Polyamines.
  7. Jaundice.
  8. Urea cycle.
  9. Tumour markers.
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Write Very Short Answer on the following Questions:                                                                                  10X3=30

  1. Apoptosis.
  2. Deficiency manifestations of Vitamin "D".
  3. Clearance tests.
  4. Write any three inhibitors of De Novo purine synthesis.
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  6. S-Adenosyl methionine.
  7. Lesch-Nyhan syndrome and Orotic aciduria.
  8. Write any three functions of ZINC.
  9. Functions of Albumin.
  10. Mention the biochemical defect in

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    a) Homocystinuria.
    b) Phenylketonuria.
    c) Maple syrup urine disease
  11. Functions of Vitamin "C".

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