Which of the following pigments does NOT absorb yellow/orange light (650-750nm)?
a) Chlorophyll a.
b) Carotenoids.
c) Chlorophyll b.
d)  Both a & c.

How is energy transferred among antenna pigment molecules?a. by heatb. by redox reactionsc. by fluorescenced. by resonance

Why is chlorophyll green?a. It absorbs all wavelengths in the visible spectrum.b. It absorbs wavelengths only in the red portions of the spectrum (680–700 nm).c. It absorbs wavelengths only in the blue part of the visible spectrum (450–480 nm).d. It absorbs wavelengths in only the blue and red parts of the visible spectrum.

Why is the chlorophyll in chloroplasts less likely to produce fluorescence compared to extracted chlorophyll molecules?

What is the range of wavelengths of light that are absorbed by the pigments in the thylakoid membranes?

When chloroplast pigments absorb light, __________.

The most important role of pigments in photosynthesis is to __________.

You could distinguish a thylakoid membrane from an inner mitochondrial membrane because the thylakoid membrane would __________.