Lab report : Building proteins from RNA

What are the four basic classes of organic molecules how do they differ structurally and functionally

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.