Examlex
You have performed the following mating experiment using Hfr and F-strains of Escherichia coli: Hfr (thr⁺ leu⁺ gal⁺ strˢ) × F⁻ (thr⁻ leu⁻ gal⁻ strʳ) . Which of the following selective media would you use to score recombinant colonies?
Decrease
A reduction in quantity, size, intensity, or the number of something.
Equilibrium Price
The price at which the quantity of goods supplied equals the quantity of goods demanded, leading to market balance.
Perfectly Elastic
A situation where a small price change results in an infinite change in the quantity demanded or supplied.
Supply
The total amount of a good or service available for purchase at any given price level in a market.
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