Download RGUHS (Rajiv Gandhi University of Health Sciences ) MBBS (Bachelor of Medicine and Bachelor of Surgery) First Year (Phase-I) 2015 July 1005 Biochemistry Old Scheme Previous Question Paper

Rajiv Gandhi University of Health Sciences
M.B.B.S. PHASE - I Degree Examination ? JULY 2015
Time : 3 Hrs.
[Max. Marks : 90]
Biochemistry [Old Scheme]
QP Code - 1005
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAY
2 X 10 = 20 Marks
1.
Write the steps of aerobic glycolysis. Mention its regulation and calculate the net ATPs formed
2.
Describe the metabolism of phenylalanine and tyrosine. Indicate the inborn errors associated with
this pathway
SHORT ESSAY
10 X 5 = 50 Marks
3.
Biochemical functions of Vitamin A
4.
Regulation of glycogen metabolism
5.
Urea cycle
6.
Biochemical tests to differentiate types of jaundice
7.
Isoenzymes in diagnosis
8.
Name lipoproteins and mention their function
9.
Vitamin K
10. Structure and functions of t-RNA
11. Blood calcium Homeostasis
12. Post-Transcriptional modifications in eukaryotes
SHORT ANSWERS
10 X 2 = 20 Marks
13. Lysosomes and their functions
14. Genetic code
15. Name the coenzyme forms of vitamin B1 and vitamin B12
16. Enzyme defects in (a) Hereditary Fructose intolerance (b) Galactosemia.
17. Rothera's test
18. Alkali Reserve
19. Antioxidant enzymes
20. Substrate Level Phosphorylation
21. Steatorrhea
22. Name the components of Pyruvate Dehydrogenase complex
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