Preli
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours
--- Content provided by FirstRanker.com ---
Max Marks: 50Instructions:
1. Answer to the points.
2. Figure to the right indicates marks.
3. Use separate answer books for each section.
--- Content provided by FirstRanker.com ---
4. Draw diagrams wherever necessary.5. Write legibly.
Section 1
1. Answer in detail: (any two) (10)
a. Liver function tests
--- Content provided by FirstRanker.com ---
b. Porphyriac. Isoenzymes & their applications in medicine
2. Write Short notes on (any three) (9)
a. Factors affecting enzyme's activity
b. Thalassemia
--- Content provided by FirstRanker.com ---
c. Hemopolysacchridesd. Lecithin
e. Prostaglandins
3. Write Short notes on (any two) (6)
a. Metabolic acidosis
--- Content provided by FirstRanker.com ---
b. Active transport mechanismc. ELISA
Section 2
4. Write Short notes on (any two) (10)
a. Glycogen metabolism
--- Content provided by FirstRanker.com ---
b. Fatty acid oxidationc. TCA cycle
5. Write Short notes on (any three) out of
five) (9)
a. Antioxidants
--- Content provided by FirstRanker.com ---
b. Electron transport chainc. Lead poisoning
d. Tumor markers
e. Immunoglobulin
6. Write Justification of following
--- Content provided by FirstRanker.com ---
statements:(any six) (6)a. Mitrochondria are known as power house of
ceil
b. LDL is known as bad cholestrol
c. Insulin is used for assessment of glomerular
--- Content provided by FirstRanker.com ---
functiond. Glucose 6 phosphate dehydrogenase
deficiency leads to hemolytic anemia
e. Glycosylated Hb is used for monitoring of
glycemic control of diabetics
--- Content provided by FirstRanker.com ---
f. Glycosylated Hb is used for monitoring ofglycemic control of diabetics
g. Liver can synthesize ketone bodies but liver
cannot use them
h. Person suffer from Respiratory alkalosis
--- Content provided by FirstRanker.com ---
while climbing to hig** h
* altitude