What colors of light do chlorophylls a and b absorb

Reference no: EM133290422

Assignment:

How many uL equal 1 mL? And given this what is the dilution factor used in step 3 above for obtaining the absorption spectrum of your pigment extracts? Compare the absorption spectra of the different samples. Describe what the peaks 'ln each sample represent. (You may compare your spectra to typical absorption spectra of individual pigments as shown in the introduction to this exercise, but note that your samples will have a combination of pigments). Then answer the following questions:

1. Why do you think most plant leaves look green to us?

2. What colors of light do chlorophylls a and b absorb? How do the carotenoid pigments help photosynthesis?

Reference no: EM133290422

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