Correctly identify the steps and elements in this bacteriophage plaque assay

The Bacteriophage:

The bacteriophage act as the parasite for most of the bacterial cells, as they attack the cells and invades its cellular boundaries to injects its DNA into the unicellular organism. The bacteriophage uses the host's resources and grows its number inside the cells body. While, most of the time there genes or strands of DNA lie dormant inside the genome of the bacterial cells, on other occasions the bacterial cell ruptures, and the newly formed phages are released into the environment.

Explanation:

Now there are few steps through which the phage passes and forms a number of its look alike in any space with the optimum amount resources.

indium, and thallium have three electrons i think