Which of the following is not a step one can take to prevent food borne illnesses? a. cooking foods to an appropriate temperature b. refrigerating food within two hours of preparation c. cutting all meats with the same knife d. keeping ready-to-eat food separate from raw food

Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome.b) the viral genome replicates without destroying the host.c) a large number of phages are released at a time.d) the virus—host relationship usually lasts for generations.