<P> Petri plates are incubated upside - down to lessen the risk of contamination from airborne particles settling on them and to prevent the accumulation of any water condensation that may otherwise disturb or compromise a culture . </P>
<P> Petri plates are incubated upside - down to lessen the risk of contamination from airborne particles settling on them and to prevent the accumulation of any water condensation that may otherwise disturb or compromise a culture . </P>
why are bacterial agar plates turn upside-down when they are placed in the incubator to grow
why are bacterial agar plates turn upside-down when they are placed in the incubator to grow
to lessen the risk of contamination from airborne particles settling on them and to prevent the accumulation of any water condensation that may otherwise disturb or compromise a culture
to lessen the risk of contamination from airborne particles settling on them and to prevent the accumulation of any water condensation that may otherwise disturb or compromise a culture