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The lower two levels are each occupied by two electrons. What
electronic transition happens in tyrosine to produce the peak in
the tyrosine absorption spectrum at 225 nm?
Select one:
from E to C
from D to B
from D to C
from E to B
from D to A
Question 10\
The image at right shows some of the energy levels of tyrosine.
The lower two levels are each occupied by two electrons. From what
you know about the absorption spectrum of tyrosine, what is the
magnitude of the energy gap between electronic energy levels B and
C?
Select one:
4.23 × 10-18 J
7.31 × 10-19 J
1.63 × 10-18 J
1.53 × 10-19 J
8.84 × 10-19 J
A B С D Energy 16 E