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.
Currently there are no state programs of legal access to marijuana for medical purposes. In 1996, California and Arizona passed statewide voter initiatives that legalize marijuana for medical purposes in those states. The Arizona initiative was overturned by the state legislature.