1st Professional B.Sc in physiotherapy Examination held in June 2013

UNIVERSITY OF DHAKA

1st Professional B.Sc in physiotherapy Examination held in June 2013

Subject: Biochemistry

Full marks: 100 Time: 3hours

Use separate answer script for each group

Answer any two parts from each question

All questions carry equal marks

Group-A

Q: No: 01: a) what are pH and pH scale? State the important of pH.

b) Define proteins and classify it on the basis of functions & nutritive value.

c) What is lsoenzyme? Name the isoenzymes of LDH and give their significance.

Q: No: 02: a) Define and classify hormones on the basis of the chemical composition and site of action.

b) What is ‘Nucleotide’? Give a comparative statement of DNA and RNA.

c) Write short notes on (any two): i) Dietary fiber ii) Peptide bond iii) Power house of the cell

Q: No: 03: a) Differentiate between aerobic and anaerobic glycolysis and give the pathways of glycolysis.

b) What is ‘Lipoprotein’? Enumerate each of their functions and explain why LDL cholesterol is harmful for our health.

c) Write short notes on (any two): i) Animal sterol ii) Uses of enzymes iii) Trace element

Group-B

Q: No: 04: a) what is lipid Profile? Give a standard lipid profile with the clinical significance.

b) Define balanced diet and give the dietary chart for a sedentary workers or Pregnant.

c) Write short notes on (any two) : i) Reducing sugar ii) Coenzyme Vs Cofactor iii) PEM

Q: No: 05: a) Write down the Food sources R.D.A and Biochemical functions of Vitamin C or ascorbic acid.

b) What is Metabolism? Mention three cycles of anabolism and three cycles of catabolism. Why TCA cycle is called the amphibolic cycle? Explain.

c) Write short notes on (any two): i) Urea cycle ii) Blood buffer iii) Hypo and Hyperthyroidism

Q: No: 06: a) what is Neuron? Draw one neuron and label it and deduce each of their functions.

b) Explain (i) how vitamin C helps is wound healing (ii) How A and E vitamin acts as an antioxidant

c) Define and classify enzymes according to the IUBMB with examples.

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