You have run the RP-HPLC with your samples and have obtained the following chromatogram:
140
120
105
90
75
60
45
30
15
0
7.5
15.0
22.5
30.0
37.5
45.0
52.5
56.0
K-CN
\alpha_{s1}-CN
\alpha_{s1}-CN
\beta-CN
\beta-LgB
\beta-LgA
\alpha-La
min
3. (0.5 marks) According to the chromatogram, which is the most hydrophobic protein and
why?
4. (0.5 marks) Which alleles (genotype) do you think the cow, whose milk has been
analysed in the chromatogram, has for beta-lactoglobulin?