Question
How many pigment molecules constitute a single photosystem?
2500
250-400
2000
2
Solution
B.
250-400
Photosystem I and Photosystem II consists of 250 - 400 pigment molecules each.
Photosystems are functional and structural units of protein complexes involved in photosynthesis that together carry out the primary photochemistry of photosynthesis, i.e. the absorption of light and transfer of energy and electrons.
