Exemptions for Reporting under the Securities and Exchange Act: Section 13B of the 1934 Securities Exchange Act provides that with matters pertaining to national security of the United States, the Executive Branch has the authority to exempt certain companies from the critical legal obligations outlined in the act.ection 13B of the 1934 Securities Exchange Act provides that with matters pertaining to national security of the United States, the Executive Branch has the authority to exempt certain companies from the critical legal obligations outlined in the act.
Eukaryotic Exceptions. Most eukaryotic cells -- those that contain nuclei -- also contain mitochondria, but there are exceptions to this rule. Some parasitic protists, for example, take energy from their hosts and do not have mitochondria, as explained by an article in the Journal of Eukaryotic Microbiology. In humans, mature red blood cells, or erythrocytes, lack mitochondria as well, as reported by the Encyclopedia Britannica.
White blood cell nucleus or mitochondria. Red blood cells don't  have a nucleus, so you won't find a decent DNA sample in them.  Mitochondira have DNA on it's own that is di â¦ fferent from genetic  material of a cell they are inside of.n mammals the mature red blood cells have no nuclei and therefore have no DNA (intact DNA that is) in them. However, the red blood cells of other animals do contain nuclei an â¦ d DNA.