Ph.D Biotechnology Entrance Exam Questions

Please provide me question paper for Ph.D Biotechnology Entrance Examination organized by university of Hyderabad soon ?

[Raman Vij]

Here I am giving you question paper for Ph.D Biotechnology Entrance Examination organized by university of Hyderabad in a file attached with it so you can get it easily.

Which one of the following techniques is used for studying genome wide differential
gene expression
A. Western blotting
B. Northern blotting
C. DNA microarray
D. Pyro-sequencing of genomes
Which of the following BLAS'f programs is used for protein query against a translated
nucleotide sequence database
A. Blastp
B. Blastn
C. tblastx
D. Tblastn

Which of the following amino acids is least mutable according to the PAM scoring
matrix?
A. Alanine
B. Glutamine
C. Methionine
D. Cysteine

If the ratio A26sl A2ss nm of a DNA solution is 1 .4, it indicates contamination of DNA
preparation with
A. Carbohydrate
B. RNA
C. Protein
D. Salt
5
A-et+

The methods used for locating transcription start site are
A. Gel retardation and foot printing
B. Northem analysis and RT-PCR
C. Primer extension and Sl nuclease mapping
D. Cloning of 5' UTRs and DNA Sequencing
Which one of the following is a Ml3 based vector
A. pBR322
B. pT7blue
C. pUC 18
D. Cosmid

7. DNA fragment size suitable to cloning in a l" replacement vector
A. 30 kb
B. 35 kb
c. 18 kb
D. 53 kb

In a yeast two hybrid assay if two test proteins (bait and prey) are interacting with each
other, then
A.LacZ reporter gene will be strongly repressed
B.LacZ reporter gene will be expressed
C.LacZ reporter gene expression is repressed by LacI
D.LacZ reporter gene expression is unaffected

UOH Ph.D Biotechnology Entrance Exam Questions

kindly give me the answersheets of previous years question papers in biotechnology.

please sir,
kindly give me the answersheets of previous years question papers in biotechnology..