Alkanes are an example of saturated compounds. An unsaturated compound is a chemical compound that contains carbon-carbon double bonds or triple bonds, such as those found in alkenes or alkynes, respectively.Saturated and unsaturated compounds need not consist only of a carbon atom chain.n unsaturated compound is a chemical compound that contains carbon-carbon double bonds or triple bonds, such as those found in alkenes or alkynes, respectively. Saturated and unsaturated compounds need not consist only of a carbon atom chain.
Mitochondria Have DNA. Mitochondria and chloroplasts have striking similarities to bacteria cells. They have their own DNA, which is separate from the DNA found in the nucleus of the cell. And both organelles use their DNA to produce many proteins and enzymes required for their function. A double membrane surrounds both mitochondria and chloroplasts, further evidence that each was ingested by a primitive host.
Eucaryotic cells generally have more complicated organelles, whereas Prokaryotes (like bacteria) do not have membrane bound organelles. This means that their DNA is not in a nucleus, but just floats in the cytoplasm. So, basically, organelles are different parts of cells and bacteria do not have them.n organelle is a type of structure within a cell, generally membrane bound, performing a role. Bacteria are prokaryotes so don't have a nucleus, although they do contain genetic material, nor do they really have any other organelles.