Download Diplomate in National Board (DNB) 2017 Dec BIOCHEM BIOCHEM PAPER IV Previous Question Papers
DECEMBER 2017
BIOCHEMISTRY
PAPER ? IV
Time : 3 hours BlO/D/17/03/IV
Max. Marks : 100
Important instructions:
Attempt all questions in order.
Each question carries 10 marks.
Read the question carefully and answer to the point neatly and legib/y.
Do not leave any blank pages between two answers.
Indicate the question number correctly for the answer in the margin space.
Answer all the parts of a single question together.
Start the answer to a question on a fresh page or leave adequate space between two
answers.
0 Draw table/diagrams/flowcharts wherever appropriate.
Write short notes on:
1. Types of stem cells and their therapeutic potential. 10
2. What is gene therapy? How does it work? Explain gene 2+4+4
transfer vehicles.
3. High Pressure lPerformance Liquid Chromatography (HPLC) 6+4
and its advantages.
4. Molecular cloning and its applications. 6+4
5. Compare and contrast methods lapplications of Radio 10
Immunoassay and enzyme linked immunoassay.
6. a) DNAfingerprinting 5+5
b) RT-PCR (Reverse Transcriptase ? Polymerase Chain
Reaction)
7. a) Flow cytometry 5+5
b) Mass spectrometry
8. a) SnRNAs 5+5
b) Micro RNAs
9. a) HIV vaccine 5+5
b) Anti-obesity vaccine
10. a) Micro arraytechnique 5+5
b) Antisensetherapy
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This post was last modified on 17 April 2020