How to reduce the percentage of pollution produce by soot and dust?

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.

List several ways that negative life events (death in the family, being laid off, etc) may affect your physical health.

How much money is wasted on fraudulent health products each year in the us