1) Bacteriophages reproduce by inserting their nucleic acid into host bacteria and using the host's machinery to produce new virus particles. 2) A one-step growth experiment involves infecting host bacteria with phages and measuring the number of new infectious particles over time. This reveals three phases: a latent period during which no new particles are produced, a burst period where particle numbers rise rapidly as infected cells lyse, and a plateau period where no new infections occur. 3) For example, the T2 bacteriophage has a latent period of around 22 minutes, a burst period of 10 minutes where it produces over 100 new particles per infected cell, and a plateau period of 30 minutes.