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.
Answers: 2
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Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
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Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.
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If the bacterium staphylococcus aureus experiences a cost for maintaining one or more antibiotic-res...
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