Components of chlorophyll
Answers
Answer:
A chlorophyll molecule consists of a porphyrin head (four pyrrole rings containing nitrogen arranged in a ring around a magnesium ion) and a long hydrocarbon tail. The hydrocarbon tail is lipid-soluble.
Answer:
A chlorophyll molecule consists of a porphyrin head (four pyrrole rings containing nitrogen arranged in a ring around a magnesium ion) and a long hydrocarbon tail. The hydrocarbon tail is lipid-soluble.
Magnesium atom
The chlorophyll molecule consists of a central magnesium atom surrounded by a nitrogen-containing structure called a porphyrin ring; attached to the ring is a long carbon–hydrogen side chain, known as a phytol chain.
A nucleus of porphyrin (tetrapyrrole) that contains a chelated magnesium atom - The porphyrin head of the structure is composed of four rings of pyrrole with nitrogen arranged in a ring. Hydrocarbon chains linked through a group of carboxylic acid - The long hydrocarbon chain makes up the tail part of the structure.
Chlorophyll pigments are bound by proteins that hold them in the right position. This positions them in the right alignment to trap light energy and transfer it during photosynthesis.
Chelate - A molecule (organic molecule) that contains a metal ion at its core.
Whereas chlorophyll a contains a methyl constituent in its structure, this is replaced by a formyl group in chlorophyll b.