TLS Online TPP Program

#Question id: 18752


polymerases are available with proof reading activity. Which of the following are the characteristics of these types of polymerases?

#Unit 13. Methods in Biology
  1. They add A residue at 3’ end
  2. They are obtained from Thermococcus litoralis
  3. They can’t be obtained from archaebacteria
  4. The marine bacteria from which they are obtained grow at temperatures lower than that of Thermus aquatics