The absorption spectra for three different amino acids, phenylalanine (Phe), tryptophan (Trp), and tyrosine (Tyr) are sh

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The absorption spectra for three different amino acids,
phenylalanine (Phe), tryptophan (Trp), and tyrosine (Tyr) are shown
at right. The plot is the molar absorptivity ε versus wavelength.
Order the three amino acids according to their ability to absorb
210 nm light when all three are at equimolar concentrations. Rank
Tyr, Phe, and Trp in highest, intermediate, or lowest
absorption.

The Absorption Spectra For Three Different Amino Acids Phenylalanine Phe Tryptophan Trp And Tyrosine Tyr Are Sh 1 (11.09 KiB) Viewed 318 times

40,000 20,000 10,000 5,000 Trp 2.000 1,000 E Tyr 500 200 100 Phe 50 20 10 200 220 280 300 320 240 260 2 (nm)