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TLS Online TPP Program

#Question id: 3869

Which one of the following statements about E. coli RNA polymerase (core enzyme) is false?

#Unit 3. Fundamental Processes

  1. It can start new chains de novo or elongate old ones.

  2. It has no catalytic activity unless the sigma factor is bound.

  3. It uses nucleoside 5'-triphosphates as substrates.

  4. Its activity is blocked by rifampicin.

More Questions
TLS Online TPP Program

#Question id: 6575

#General Aptitude

Which term comes next in the sequence : AB, DEF, HIJK, ? , STUVWX
TLS Online TPP Program

#Question id: 6576

#General Aptitude

Which term comes next in the sequence : 2B, 4C, 8E, 14H, ?
TLS Online TPP Program

#Question id: 6577

#General Aptitude

Which term comes next in the sequence : Q1F, S2E, U6D, W21C,?
TLS Online TPP Program

#Question id: 6578

#General Aptitude

Find the term which does not fit into the series : 1CV, 5FU, 9IT , 15LS, 17OR
TLS Online TPP Program

#Question id: 6579

#General Aptitude

Find the term which does not fit into the series : G4T, J10R, M20P, P43N, S90L
TLS Online TPP Program

#Question id: 6580

#General Aptitude

Which term comes next in the sequence : 2, A, 9, B, 6, C, 13, D, ?