An athlete's arousal level refers to a. the type of equipment the athlete uses during competition. b. how well rested the athlete is before competition. c. the methods by which the athlete prepared him/herself for competition. d. the "mind-set" of the athlete in reference to competition and intensity of the exercise or sport.

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.