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.
The following short list of key features of eukaryotic cells can be used to describe eukaryotic cells without much reference to prokaryotic cells. 1  Contain membranous and non-membranous organelles that have specific functions within the cell. For example, all eukaryotic cells have (or had*1) a nucleus. Different eukaryotic cells contain different types and quantities of other organelles depending on the type and function of the particular cell e.g. many plant cells contain chloroplasts which are the sites of photosynthesis within those cells.