Practice Questions

TLS Online TPP Program

#Question id: 683

Which factor does not help to explain why many proteins exhibit quaternary structure?

#Part-B Specialized Branches in Biotechnology

Oligomers are usually more stable than the free monomers.
Active sites can be formed when the protein chains associate.
The subunits always are able to maintain the same three-dimensional structure whether they are associated into an oligomer or not.
Increased efficiency by the sharing of the same subunit with the same function among different proteins.

More Questions

TLS Online TPP Program

#Question id: 18954

#Part-A Aptitude & General Biotechnology

The above diagram showing which of the following technique

TLS Online TPP Program

#Question id: 18955

#Part-A Aptitude & General Biotechnology

(i) (RFLPs), (ii) (RAPDs), (iii) (VNTR) DNA, and (iv) (SSRs) are the examples of

TLS Online TPP Program

#Question id: 18957

#Part-A Aptitude & General Biotechnology

A DNA fragment of 5000bp needs to be isolated from E.coli (genome size 4x103kb) genomic library. The minimum number of independent recombinant clones required to represent this fragment in genomic library are

TLS Online TPP Program

#Question id: 18958

#Part-A Aptitude & General Biotechnology

The number of clones to represent this fragment in genomic library with a probability of 95% are

TLS Online TPP Program

#Question id: 18959

#Part-A Aptitude & General Biotechnology

Vectors used for construction of genomic libraries, and their capacity is given match them correctly

A- λ EMBL series I - 300kb - 1,400 kb

B - Cosmids II - 45 kb

C – BACs and YACs (high capacity vectors) III - 20kb

TLS Online TPP Program

#Question id: 18960

#Part-A Aptitude & General Biotechnology

cDNA library do not require very large vectors hence which of the following is commonly used in cDNA library