Some psychiatrists and/or psychotherapists believe that the symptoms of conversion disorder may be symbolic resolutions of psychological conflicts. For example, in some cases vomiting may represent revulsion and disgust, or blindness may represent the inability to accept the witnessing of a traumatic event.
Some of the most important characteristics of prokaryotic cells are as follows: The prokaryotic (Gr., pro-primitive, karyon-nucleus) cells are the most primitive cells from morphological point of view. They occur in bacteria and blue green algae.
A eukaryotic cell is a cell that has a true nucleus. This is because the genetic information is stored in a membrane called nuclear membrane. A prokaryotic cells do not have â¦ this true nucleus because their genetic information is suspended in a region called nucleoid.ukaryotic cells have a nucleus, while prokaryotic cells do not have a nucleus   Eukaryotic cells have a nucleus, while prokaryotic cells do not have a nucleus.