Question: what is the difference between chlorophyll and bacteriochlorophyll?
Answer: Here is a list of the known types of chlorophyll and bacteriochlorophyll: Chlorophyll a absorbs red light (around 680 nm) and is the main pigment in higher plants, many algae and the cyanobacteria. ... Bacteriochlorophyll g absorbs red or far red light (at either 670 nm or 788 nm) and is found in the heliobacteria.