Problem:
Question 1: Many large organic compounds are polymers made up of monomers. What does this statement mean?
Question 2: Diphenhydramine detects the presence of nucleic acids by turning dark blue. What is diphenhydramine an example of? If it is used on an unknown sample originating from mars and shows a positive result, what does this mean?
Question 3: How does biuret work and what does it test for? What does a positive test look like?
Please provide description of your answers.