TLS Online TPP Program

#Question id: 3883


Which of the following is correct about reverse transcriptase:

#SCPH28 | Zoology
  1. can utilize only RNA templates.

  2. has a 3' -> 5' proofreading exonuclease but not a 5' -> 3' exonuclease.

  3. is activated by AZT.

  4. synthesizes DNA with the same fidelity as a typical DNA polymerase.