In the protein quantification experiment, the absorbances of number of known and unknown protein samples is being measured. According to Beer's law, which of the following is proportional to the measured absorbance of the samples?

Select one:

a.
The colour of the proteins in solution.

b.
The concentration of protein in solution.

c.
The slope of the standard curve

d.
The amount of liquid in the cuvette.

1 answer

b.
The concentration of protein in solution.