cellular respiration (DEAMINATION) converts the amino acids into energy (ATP). What is significant about an R-group? It distinguished amino acids from each other- enzymes recognize different R groups
On November 8, another four states voted in favor of outright marijuana legalization: California, Nevada, Maine, and Massachusetts all voted in favor of legalized use, sale, and consumption of recreational marijuana. Marijuana at the Grass Station marijuana shop in Denver, Colorado.Rick Wilking/Reuters.
Recreational and medical marijuana for adults are legal to use in some U.S. states. They are Washington state, Washington, D.C., Colorado, Oregon, and Alaska, as well as the District of Columbia. Interestingly, you can use weed for either reason legally in Washington, D.C., but it is illegal to buy it there.