Medical Necessity Determination and Prior Authorization Criteria. 3. Revised 4/17/13 Independent licensee of the Blue Cross and Blue Shield of New Jersey. Medical Necessity. Group Description Drug name included Covered Uses Exclusion Criteria Required Medical Information.
All cells, whether they are prokaryotic or eukaryotic, have some common features. The common features of prokaryotic and eukaryotic cells are: 1  DNA, the genetic material contained in one or more chromosomes and located in a nonmembrane bound nucleoid region in prokaryotes and a membrane-bound nucleus in eukaryotes.he common features of prokaryotic and eukaryotic cells are: 1  DNA, the genetic material contained in one or more chromosomes and located in a nonmembrane bound nucleoid region in prokaryotes and a membrane-bound nucleus in eukaryotes.
Eukaroyotic cells also have a variety of organelles that carry out different functions. Prokaryotic cells came before eukaryotic cells so they do not have the organelles that eukaryotic cells have. Eukaryotic cells have a membrane bound nucleus, while prokaryotic cells store the DNA in a region called the nucleoid. Prokaryotic cells also have the outermost layer, the capsid, while eukaryotoic cells do not have this layer.