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
February 2005

[KM 505]    Sub. Code: 4056    

February-2005

FIRST M.B.B.S. DEGREE EXAMINATION,

(Non-Semester)

(Revised Regulations)

Paper VI BIOCHEMISTRY H 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

Answer ALL questions.

Draw labelled diagrams wherever necessary.

I, Essay :    (2 x 15 = 30)

(1)    Describe the metabolism of phenyl alanine in the body and discuss the inborn errors associated with the metabolism.

(2)    What is the normal pH of the blood? Explain the various mechanisms by which the normal pH of the blood is maintained.

Short notes on ;    (10 x 5 = 50)

(a) Rale of vitamin D in calcium metabolism CW Iron (c) Prostaglandins (d) Ketone bodies <ej Dcgeneracy code <f) Detoxification (g) Gout <h> Anti oxidants (i) Genetic code (j) Protooncogenes and Oncogenes.

2    [KM 505]

Attachment: tamil-nadu-dr-mgr-medical-university-2005-m-b-b-s-26702-1.JPG

Earning:   Approval pending.