1. Doing your own research, list 3 reasons why protein concentration of a given sample would be measured. ( 3 marks) 2. What are some of the advantages ( 1 marks) and disadvantages ( 1 marks) of the Biuret method over the Lowry method? 3. What is the difference between technical replicates and biological replicates? marks) Which do you expect would have a higher CV and why? (1 mark) 4. What are some of the factors in this lab that would influence the CV of your Unknown Protein sample concentrations? ( 3 marks)