Download PBB-Sc Nursing 1st Year 2010 Feb 684884 Biochemistry And Biophysics Question Paper

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February 2010

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[KW 824]

Sub. Code: 4884

B.Sc (Nursing) DEGREE EXAMINATION

(For Trained Nurses)

First Year

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Non-Semester

Paper III – BIOCHEMISTRY AND BIOPHYSICS

Q.P. Code : 684884

Time: Three hours

Answer All questions.

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Maximum : 75 marks

Answer Section A and B in a SEPARATE answer book.

SECTION – A

(BIOCHEMISTRY)

I. Essay: (1 x 15 = 15)

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1. Define Gluconeogenesis. Write in detail the pathway and regulation of gluconeogenesis.

II. Write Short Notes on : (3 x 5 =15)

1. Ketone bodies.
2. Plasma proteins and their functions.
3. Mitochondria.

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III. Short Answer Questions: (5 x 2 =10)

1. What is normal serum levels of sodium and potassium?
2. Name two digestive enzymes.
3. Define Glycogenolysis.
4. Write two enzymes that are elevated in jaundice.

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5. What are lipoproteins? Give two examples.

SECTION – B

(BIOPHYSICS)

I. Essay: (1 x 15 = 15)

1. Describe the various types of pulleys and explain the lever mechanism in the human body.

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II. Write Short Notes on : (2 x 5 =10)

1. Pulse oximeter.
2. Application of light in nursing.

III. Short Answers Questions: (5 x 2 =10)

1. What is centrifugal force?

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2. What is the use of Calorimeter?
3. What is ocular pressure?
4. What is piezo electric effect?
5. What is electrolysis?

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