Drug abuse is characterized by: the taking of any drug in a manner that necessitates regular usage the taking of any drug in a manner that can cause social anxiety or antisocial behavior the taking of any drug in a manner that can cause psychological or physical dependence the taking of any drug in a manner that allows the abuser to maintain an aspect of personal health

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses. b) most of the prophage genes are activated by the product of a particular prophage gene. c) the phage genome replicates along with the host genome. d) the phage dna is copied and exits the cell as a phage.