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.
In terms of differences, eukaryotic cells are much larger and more complex than prokaryotic cells. On average, a typical eukaryotic cell is about 1,000 X larger in volume than a typical prokaryotic cell.he interior of eukaryotic cells is generally divided into many specialized compartments by internal membranes (membranes separate from the plasma membrane) and membrane-bound organelles (organelles completely surrounded by membranes). Usually, prokaryotic cells lack internal membranes and membrane-bound organelles.