The biofilm covered by the outer layer of various organelles in the object
OrganelleMembrane refers to the outer layer of various organelles in the organismBiomembrane。All the organelle membranes of a cell form theEndometrial system。
withPhospholipid bilayerThe structure is skeleton, includingprotein（Carrier proteinThe organelle membrane (with enzyme) has a glycoprotein free structure, so it does not contain sugar.
[pre] Cell membrane and organelle membrane are mainly composed ofPhospholipid bilayerIt is composed of protein, but its main functions are different, so it is different in content.
Cell membrane controls the whole cell inside and outsideSubstance exchangeAnd also hasInformation exchangeFunction, so the cell membranephospholipidAnd proteinglycoprotein。The information exchange between different cells depends on these glycoproteins.
andOrganelleBecause it is inside the cell and does not communicate with the outside world, the content of glycoprotein is relatively small.(The material information exchange between organelles is mainly through the mutual transformation between different organelle membranes) And because organelles have different functions, a large number ofbiochemical reaction Therefore, a large number of enzymes are required to participate, so there are a large number of enzymes attached to the organelle membrane, and the enzymes are mainly proteins.So there is a lot of protein on the membrane of organelles, while the relative content of glycoprotein is relatively small, or even none.
