Tell me more ×
Biology Stack Exchange is a question and answer site for biology researchers, academics, and students. It's 100% free, no registration required.
up vote 0 down vote favorite

I know that proteins strongly absorb UV at 280 nm. I have 3 questions:

  1. What happens to proteins when they absorb UV?
  2. Do different proteins absorb different wavelengths ?
  3. Does water absorb UV as nearly as well as the proteins?
share|improve this question
Is this a homework? The questions are easy enough to answer with Google and Wikipedia. – January Oct 17 '12 at 16:50
At least one of these questions was answered in your previous question on Bio.SE. – leonardo Oct 17 '12 at 17:36

closed as not constructive by leonardo, LanceLafontaine, jonsca, Michael Kuhn, Rory M♦ Oct 19 '12 at 19:54

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or specific expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, see the FAQ for guidance.

Browse other questions tagged or ask your own question.