DNA contains the information to makeproteins, which carry out all the functions and characteristics of living organisms. ... In DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made).
Sources of salmonella contamination include pet turtles, iguanas, and other reptiles. The term that describes the food poisoning caused by the salmonella bacterium is salmonellosis. Salmonella can be found most likely in following f<span>oods: </span><span>raw or undercooked eggs, raw milk, contaminated water, and raw or undercooked meats.</span>
oxygen
carbon dioxide
water
protection from uv rays
