Which of the following is the definition of point of operation?
a)
b)
c)
Component of the machine which moves while the machine is working
Part of the mechanical system which conducts energy to the part of the machine performing the work
Area on a machine where the work is performed
Repetitive up-and-down or back-and-forth linear motion

Should basketball replace baseball as americans national pastime?

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.

Which food can a vegan eat? a. lasagna with cheese b. vegetable risotto c. poached eggs on toast d. chocolate milkshake e. stir-fried chicken