How does salt kill bacteria

1 answer:

Elena-2011 [213]4 years ago

6 0

Salt kills some types of bacteria, effectively by sucking water out of them. In a process known as osmosis, water passes out of a bacterium so as to balance salt concentrations on each side of its cell membrane. ... These pathogens have a salt alert system that uses sponge-like molecules to prevent water loss.

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3 years ago

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