PCR primer dimers are formed when 

TLS Online TPP Program

#Question id: 16497

#Part-B Specialized Branches in Biotechnology

Which vir gene act as an endonuclease and helps to nick the right border

TLS Online TPP Program

#Question id: 12486

#Part-B Specialized Branches in Biotechnology

Which of the following process occur in prometaphase?

TLS Online TPP Program

#Question id: 14603

#Part-B Specialized Branches in Biotechnology

What is pervaporation  

TLS Online TPP Program

#Question id: 14430

#Part-B Specialized Branches in Biotechnology

Which is not correctly match, effect of process variables on mass transfer characteristics?

Process variable                     mass transfer characteristics

P. P/V                              -          oxygen transfer rate

q. Impeller tip speed     -          mixing time

r. Reynolds                     -          number shear rate 

TLS Online TPP Program

#Question id: 19791

#Part-A Aptitude & General Biotechnology

Which of the following statements about polymerase chain reaction is correct?

a) PCR denaturation temperature calculated by using Y = X (1+E)n

b) Size of the primer negatively affects the efficiency of PCR

c) Standard PCR doesn’t efficiently amplify sequence much longer than about 5kb.

d) Primer annealing of PCR at 550C for 1.5 min.

e) Time taken for each cycle of PCR considerably longer than 3 min.