Download MBBS 1st Year 2003 October Biochemistry Paper I Question Paper

Download MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year (First Year) 2003 October Biochemistry Paper I Previous Year Question Paper

October-2003
[KJ 504] Sub. Code : 4055
FIRST M.B.B.S. DEGREE EXAMINATION.
(Non-Semester)
(Revised Regulations)
Paper V? BIOCHEMISTRY ? I
Time : Three hours Maximum : 100 marks
Theory : Two hours and Theory : 80 marks
forty minutes
M.C.Q. : Twenty minutes M.C.Q. : 20 marks
Draw labelled diagrams wherever necessary.
Answer ALL questions.
L Essay: (2x15=30)
(1) Write about the sources, activation, bio~?
chemical functions, deficiency disease and its detection
of Thiamine,
(2) Write in detail about Glucose homeostasis in
the human organism and add a note on its biomedical
importance. .
II. Write short notes on : (10 x5 =50)
(a) Biochemical functions of Vitamin D.
(b) Absorption of lipids.
(c) Excretion of Bilirubin and clinical importance
of Bilirubin estimations.
(d) Coupling of oxidative phosphorylation,
uncouplers and their importance.
(e) Clinical importance of Isoenzymes with
suitable examples.
(f) Biochemical changes in Vongierke's disease
and their relation to enzyme deficiency.
(2) Role of LDL receptors in metabolism of low
density lipoproteins and the disease caused by its defect.
(h) Definition, expression and significance of
Km value.
(i) Role of liver in integration of metabolism
during post prondial state.
(j) Caloric requirement and it's recommended
distribution among nutrients in an adult male.
2 [KJ 504]