Societies that practice integration try to deal with multicultural populations by:
A. forcing certain groups to leave the country or face consequences.
B. making sure minority groups are kept separate from the majority.
O C. pressuring minority groups to adopt the majority group's culture.
O D. encouraging different groups to practice their unique beliefs.

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material