Smokeless tobacco is a safe alternative to cigarette smoking.
A.
True
B.
False

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false

Which behavior of an expectant mother is unhealthy

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.