Notice the codon AUG codes for methionine. AUG is a common "start" codon, which indicates the
beginning of a gene. Now look at the codon UGA. This is one of three "stop" codons that indicates the
end of a gene. Once a stop codon is reached, a protein is terminated. What are the other two stop
codons?

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes