Download MBBS 1st Year 1991 November Biochemistry Paper I Question Paper

Download MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year (First Year) 1991 November Biochemistry Paper I Previous Year Question Paper

November 1991
FIRST M.B.B.S. DEGREE EXAMINATION
First Semester
Parti
BIOCHEMISTRY
?Time : Two and a half hours ) Maximum 90 marks:
Answer ALL the-questions )
Sections A and B should be answered in ?separate, answer papei?
Draw diagrams wherever necessary
7 - SECTION A - (2X15=30 marks) i
1. Describe the metabolism of phenylalanine and tyrosine in the body. Add a
note on the ih born errors of metabolism associated with them..
2. Describe sources, requirement, charnistryi biochemical functions and:
deficiency mainfestations of Vitamin A. Add a note o its hyper vitaminosis.
SECTION B - (6X5=30)
3. Write short note on: ?
(a) Structure of proteins
{b) Abnormal hemioglobirs
(c) Radio active isotopes:
{d) Absorption of lron.
{e) Gluconeogenesis.
{f) Beta oxidation of fatty acids