Download VNSGU MBBS First Year 2015 July M 4005 O Biochemistry Paper I Question Paper

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Date of issue:

Centre :

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Seat No.:

Sup. Sign. :

M-4005-0

First Year M. B. B. S. Examination

July 2015

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Biochemistry: Paper I

Time: 10 Minutes]

[Total Marks: 10

OBJECTIVE QUESTIONS

Instructions :

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1. ? ? - ? ? ? ? ? ?. Fillup strictly the details of signs on your answer book.
2. Name of the Examination: FIRST YEAR M. B. B. S.
3. Name of the Subject: BIOCHEMISTRY : PAPER - I
4. Subject Code No.: 4005 Section No. (1,2,....): Nil
5. Choose single best answer.

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6. Each question carries one mark.
7. No negative marking.
8. Answer shall be written on the OMR sheet.

Seat No.:

Student's Signature

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Multiple Choice Questions:

1. The following is used in measuring GFR
   1. Inulin
   2. Cellulose
   3. Starch
   4. None of the above

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2. Respiratory distress syndrome in premature infants is due to the deficiency of
   1. Plasmalogen
   2. Cardiolipin
   3. Dipalmitonyl lecithin
   4. Cephalin

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M-4005-?] 1 [Contd....

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3. Fluoride inhibits the following enzyme in glycolysis
   1. Aldolase
   2. Enolase

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   3. Hexokinase
   4. Phosphofructokinase
4. Niemann-Pick disease occurs due the defect in
   1. Ceramidase
   2. Sphingomyelinase

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   3. Phospholipase C
   4. ß-galactosidase
5. LDL receptor recognizes the following apoprotein
   1. Apo A-I
   2. Apo C-II

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   3. Apo B-100
   4. Apo B-48.
6. Copper serves as a metal cofactor for all the following enzymes, except
   1. Superoxide dismulase
   2. Glutathione peroxidase

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   3. Catalase
   4. ALA synthase
7. Which of one of following is considered as a naturally occurring antioxidant
   1. Catalase
   2. Vitamin E

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   3. Superoxide dismulase
   4. All of above
8. High anion gap acidosis does not occur in
   1. Renal tubular acidosis
   2. Diabetic ketoacidosis

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   3. Lactic acidosis
   4. Renal failure

M-4005-0] 2 [Contd....

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