A chemical reaction that has a ΔG of -30.9 is best described as

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

Which of the following is a limitation of a clinical trial? a.)amount of random assignments b.)hospital cost c.)number of test tubes d.)amount of peer review