Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Reaction centre

From Biology-Online Dictionary
Jump to: navigation, search

reaction centre

(Science: plant biology) The site in the chloroplast that receives the energy trapped by chlorophyll and accessory pigments and initiates the electron transfer process.

A photosynthetic complex containing chlorophyll (or bacteriochlorophyll) and other components, within which occurs the initial electron transfer reactions of photophosphorylation.