Date: 07-10-2018
MK 16805
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours Max Marks: 50
to the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
a. Diabetes Mellitus types, metabolic
arrangements, clinical symptoms and its
associated complications
b. Cardiac Biomarkers
2. Write Short notes on (any three) (9)
a. Mucopolysaccharides and its associated
disorders (A. 98) (C.22)
b. Biological action and clinical applications
c. Isoenzymes of Alkaline Phosphate and
their clinical significance
d. Competitive inhibition and state how it
differs from Non-competitive inhibition (A.
e. Unconjugated hyperbilirubinemia
3. Write Short notes on (any two) (6)
a. Metabolic acidosis (A. 402) (C.481)
b. Role of rennin-angiotensin-aldosterone
c. Renal function test (A. 370) (C. 459)
Section 2
4. Give an account on (any two) (10)
a. Ketone bodies metabolism
(A. 144) (C. 270)
c. Regulation of blood glucose and state the
reference range of plasma glucose
5. Write Short notes of (any three) (9)
activation of proto-oncogenes to
oncogenes
b. Air pollution (A. 534) (C.663)
c. Structural organization of Electron
phosphorylation (A. 315, 318) (C. 226,
232)
d. Antioxidant enzymes (A. 426) (C.658)
e. Principles and applications of
6. Write Short notes on (any three) (6)
a. Cholinesterase enzyme activity decreases
in organ phosphorous poisoning
b. Glucose is administered to relieve an
c. Enzymes are used as therapeutic agents
d. Lipoprotein (is strongly associated with
myocardial infarction
e. Lactulose is used for the treatment of
f. In obstructive jaundice stools are clay
coloured and urine is dark yellow
g. Viper bites causes severe hemolysis
h. Excessive alcohol consumption lead to
***
MK 16805
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours Max Marks: 50
--- Content provided by FirstRanker.com ---
Instructions: 1. Answer to the points. 2. Figureto the right indicates marks. 3. Use separate
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 1
--- Content provided by FirstRanker.com ---
1. Give an account of: (any two) (10)a. Diabetes Mellitus types, metabolic
arrangements, clinical symptoms and its
associated complications
b. Cardiac Biomarkers
--- Content provided by FirstRanker.com ---
c. Hemoglobinopathies2. Write Short notes on (any three) (9)
a. Mucopolysaccharides and its associated
disorders (A. 98) (C.22)
b. Biological action and clinical applications
--- Content provided by FirstRanker.com ---
of Prostaglandins (A. 243) (C.644)c. Isoenzymes of Alkaline Phosphate and
their clinical significance
d. Competitive inhibition and state how it
differs from Non-competitive inhibition (A.
--- Content provided by FirstRanker.com ---
63) (C.92)e. Unconjugated hyperbilirubinemia
3. Write Short notes on (any two) (6)
a. Metabolic acidosis (A. 402) (C.481)
b. Role of rennin-angiotensin-aldosterone
--- Content provided by FirstRanker.com ---
system in regulation of water balancec. Renal function test (A. 370) (C. 459)
Section 2
4. Give an account on (any two) (10)
a. Ketone bodies metabolism
--- Content provided by FirstRanker.com ---
b. HMP shunt pathway and its significance(A. 144) (C. 270)
c. Regulation of blood glucose and state the
reference range of plasma glucose
5. Write Short notes of (any three) (9)
--- Content provided by FirstRanker.com ---
a. Proto-oncogenes and mechanism ofactivation of proto-oncogenes to
oncogenes
b. Air pollution (A. 534) (C.663)
c. Structural organization of Electron
--- Content provided by FirstRanker.com ---
transport chain and inhibition of oxidativephosphorylation (A. 315, 318) (C. 226,
232)
d. Antioxidant enzymes (A. 426) (C.658)
e. Principles and applications of
--- Content provided by FirstRanker.com ---
chromatography (A. 434) (C.719)6. Write Short notes on (any three) (6)
a. Cholinesterase enzyme activity decreases
in organ phosphorous poisoning
b. Glucose is administered to relieve an
--- Content provided by FirstRanker.com ---
attack of acute intermittent porphyriac. Enzymes are used as therapeutic agents
d. Lipoprotein (is strongly associated with
myocardial infarction
e. Lactulose is used for the treatment of
--- Content provided by FirstRanker.com ---
haptic encephalopathyf. In obstructive jaundice stools are clay
coloured and urine is dark yellow
g. Viper bites causes severe hemolysis
h. Excessive alcohol consumption lead to
--- Content provided by FirstRanker.com ---
fatty liver***