There are three types of unsaturated hydrocarbons: alkenes, alkynes and aromatic hydrocarbons. Alkenes have one or more carbon-carbon double bond. Alkynes have one or more carbon-carbon triple bond, and aromatic hydrocarbons have a benzene or aromatic ring in their structure.ydrocarbons are compounds that only consist of the elements hydrogen and carbon. In this lesson, we will focus on one type of hydrocarbon: unsaturated hydrocarbons, and its three types-alkenes, alkynes and aromatic hydrocarbons.
In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane.
None of those are very good but out of them the plasma membrane seems most appropriate. Endomembrane System Some cellular organelles work together to transport materials into, out of, and within the cell.This is the eukaryotic cell's endomembrane system, a manufacturing and material transport network that enables the cell to make, move and break down cellular products.one of those are very good but out of them the plasma membrane seems most appropriate. Endomembrane System Some cellular organelles work together to transport materials into, out of, and within the cell.