TLS Online TPP Program

#Question id: 19791


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.

#Part-A Aptitude & General Biotechnology
  1. B, D and E
  2. A, C and D
  3. C, D and E
  4. A and D only