Which drug is a treatment for a bacterial infection, such as strep throat?

a drug that interferes with viral DNA

a drug that moderates your use of sugar

a drug called an antibiotic

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

Explain how organisms could be harmed by high levels of salt from roadways?

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.