Other compounds are made from different combinations ... A few of these elements can be found pure in a natural state. For example, graphite and diamond can be found in rocks in the Earth ...

Organic compounds are all around us ... and chemists formulate products accordingly. Other examples of everyday products that involve organic chemistry include soaps, plastic goods, perfume, coal, and ...

Inside cells, two important enzymes act like small central regulatory hubs: dipeptidyl peptidase 8 and 9—DPP8/9 for short.