Why is the absorption and capture of light energy by chlorophyll molecules in plants much more efficient than its absorption and capture by isolated chlorophyll molecules in the lab? A)Because the plant produces accessory proteins. B)Because an artificial light source is used in the lab. C)Because in the plant, the energy is transferred to another chlorophyll. D)Because the lab has a higher e^- supply.

Question

Quizplus · Accepted Answer

In plants, chlorophyll molecules are organized in photosystems that are connected to each other to form a larger complex. This allows for energy transfer between chlorophyll molecules, increasing the efficiency of light absorption and capture. In contrast, isolated chlorophyll molecules in the lab do not have this organizational structure and therefore cannot transfer energy to another chlorophyll molecule.

Why Is the Absorption and Capture of Light Energy by Chlorophyll