Based on the phenotypes above, which are the DNA helicase and DNA topoisomerase that play a major role
in genome replication of E. coli?
O DnaB and DNA gyrase
O DnaB and DNA topoisomerasel
O DNA helicase II and DNA gyrase
O DNA helicase II and DNA topoisomerasel

Patricia is told by her physician that her body and brain chemistry have physically adapted to the drug and that she has become dependent on the tranquilizers prescribed for her by another doctor.

Which flexible structure that supports the nerve cord and led to the backbone

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users