What is antenna complex?

An antenna complex, also known as a light-harvesting complex, is a group of proteins and pigments found in photosynthetic organisms, such as plants and some bacteria. Its primary function is to capture light energy and transfer it efficiently to the reaction centers of photosystems during photosynthesis. The complex contains various pigments, including chlorophylls and carotenoids, which absorb different wavelengths of light, enhancing the overall efficiency of energy capture. This process is crucial for converting solar energy into chemical energy in the form of glucose.