HDO 2511
First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours Date: 06-02-2015 Max Marks: 50
Instructions: 1. Answer to the points. 2. Figure
answer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 2
5.Write Short notes on (any three) (9)
phosphate
b. mUCOPOlysaccharides and related disorders
c. Biological role of proteins
d. Vitamin D3
6.Write Short notes of (any six): A 60 year old
was admitted in hospital with complaints of
bleeding per rectum,abdominal pain, weakness
alteration in bowel habit. On (6) examination
reports as follow Blood Hemoglobin 7.0. gm/dl
(14-16 gm/dl) Serum carcinoembryogenic
antigen level - 10 ug/l (Normal: 3-5 ug/l) By
other investigation patient was diagnosed for
a. What is the importance of estimation of
Carcinoembryogenic antigen?
b. What are tumor markers? Give other two
examples (A. 666) (C.691)
genes.
d. What is difference between oncogens and
oncogenes?
e. What is chemotherapy? Give any one
f. Which are causative agents of cancer?
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First Year MBBS Examination
I MBBS Biochemistry Paper 1
Time: 3 hours Date: 06-02-2015 Max Marks: 50
Instructions: 1. Answer to the points. 2. Figure
--- Content provided by FirstRanker.com ---
to the right indicates marks. 3. Use separateanswer books for each section. 4. Draw
diagrams wherever necessary. 5. Write legibly.
Section 2
5.Write Short notes on (any three) (9)
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a. Biochemical functions of Pyridoxalphosphate
b. mUCOPOlysaccharides and related disorders
c. Biological role of proteins
d. Vitamin D3
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e. Acid base balance6.Write Short notes of (any six): A 60 year old
was admitted in hospital with complaints of
bleeding per rectum,abdominal pain, weakness
alteration in bowel habit. On (6) examination
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palpable lump on left lumbar region felt, bloodreports as follow Blood Hemoglobin 7.0. gm/dl
(14-16 gm/dl) Serum carcinoembryogenic
antigen level - 10 ug/l (Normal: 3-5 ug/l) By
other investigation patient was diagnosed for
--- Content provided by FirstRanker.com ---
colon carcinoma.a. What is the importance of estimation of
Carcinoembryogenic antigen?
b. What are tumor markers? Give other two
examples (A. 666) (C.691)
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c. Define proto-oncogens and tumor suppressorgenes.
d. What is difference between oncogens and
oncogenes?
e. What is chemotherapy? Give any one
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example.f. Which are causative agents of cancer?
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