Biological cost or metabolic price is a measure of the increased energy metabolism required to achieve a function.
Drug resistance has a high metabolic price in pathogens for which this concept is relevant (bacteria, endoparasites, and tumor cells.) In viruses, an equivalent "cost" is genomic complexity.
Read more about this topic: Drug Resistance
Famous quotes containing the word price:
“I don’t want to read about some of these actresses who are around today. They sound like my niece in Scarsdale. I love my niece in Scarsdale, but I won’t buy tickets to see her act.”
—Vincent Price (1911N)