Acer executives promote the company's new BYOC strategy. Acer CEO Jason Chen is on far left. Acer Chairman Stan Shih is second to the left. Although the new cloud apps are free, the company wants to include extra features users can choose to pay for.
All proteins are made up of combinations of 20 different amino acids. The RNA code (like DNA) is written in just four different chemical 'letters' - bases. How can a code with four letters identify 20 different amino acids? By reading it three letters at a time - CAU, CAG, GGA, etc.
What kind of molecules are proteins made of? proteins are made of molecules called amino acids   amino acids consist of nitrogen, hydrogen, carbon and oxygen   i just want to thank all the people who put these answâ¦ers up. without you, i never would have passed biology. thank you   No problem mate. Amino acids.