Creating a colony-forming unit commonly starts with adding around 15 ml of molten agar to around 1 ml of bacterial culture in ...

Reason – this allows the bacteria to spread out and to grow in individual colonies on the agar plate. A lawn of bacteria can be produced by using a sterile spreader to evenly spread the bacteria ...

Reason - this allows the bacteria to spread out and to grow in individual colonies on the agar plate. A lawn of bacteria can be produced by using a sterile spreader to evenly spread the bacteria ...