Biology, 18.01.2020 00:31 kat1191

If the bacterium staphylococcus aureus experiences a cost for maintaining one or more antibiotic-resistance genes, what would happen in environments that lack antibiotics?

a)the number of genes conveying antibiotic resistance would increase in these bacteria

b)these genes would be maintained in case the antibiotics appear.

c)these bacteria would be outcompeted and replaced by bacteria that have lost these genes.

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If the bacterium staphylococcus aureus experiences a cost for maintaining one or more antibiotic-res...