All of the following are possible causes of developing an anxiety disorder except A. hereditary factors
B. thinking styles
C. history of abuse
D. chemical imbalance

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

Discuss how seniors can combat health problems they may face.

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.