Photosynthesis 5.2 Light-dependent Reaction of Photosynthesis Flashcards
1
Q
absorption spectrum
A
the specific pattern of absorption for a substance that absorbs electromagnetic radiation
2
Q
chlorophyll a
A
the form of chlorophyll that absorbs violet-blue and red light
3
Q
chlorophyll b
A
the form of chlorophyll that absorbs blue and red-orange light
4
Q
electromagnetic spectrum
A
the range of all possible frequencies of radiation
5
Q
photon
A
a distinct quantity or “packet” of light energy
6
Q
photosystem
A
a group of proteins, chlorophyll, and other pigments that are used in the light-dependent reactions of photosynthesis to absorb light energy and convert it into chemical energy
7
Q
wavelength
A
the distance between consecutive points of a wave
