Tamil Nadu Dr MGR Medical University 2005 M.B.B.S Biochemistry II - - Question Paper
M.B.B.S Degree exam
First Year
Biochemistry II
August 2005
[KN 505] Sub. Code: 4066 n.
KIRST M.B.B.S. DEGREE EXAMINATION.
(Non-Semester)
August-2005
(Revised Regulations)
Timo : Three hours Maximum : 100 marks
Theory : Two hours and Theory: 80 mark*
forty minutes
M.C.Q.: Twenty minutes M,C,Q,: 20 marks
Answer ALL question*.
Draw labelled diagrams wherever necessary.
I. Essay: (2x15 = 30)
(1) Why Ammonia is toxic to ih* body? What arc the ways by which Ammonia is disposed in the body.
Add a note on Hyperammonemia conditions.
(2) What is the normal serum calcium level?
Explain how serum calcium level is maintained. Name the hypocalemia conditions.
Short note* on : (10 x 5 = SO)
(a) Synthetic nucleotides and their importance.
(b) Liver function tests.
(c) Anion gap and its diagnostic importance.
(d) Tumour Markers.
(e) Salvage Pathways
(f) Mechanism of action of Tigroid hormones
(g) Detoxification by Hydroxylation.
(h) Blotting technique.
(i) Glutathione role in Amino add transport (j) Essential Amino acids.
2 [KN 605]
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| Earning: Approval pending. |
