November 9, 2013 at 11:09 AM Reply. Test Strategy: A high-level description of the test levels to be performed and the testing within those levels for an organization (one or more projects). Test Plan: A document describing the scope, approach, resources and schedule of intended test activities.
Main Difference: The main difference between nuclear DNA and mitochondrial DNA is, nuclear DNA is the standard 46 chromosome containing DNA in which you inherit 23 chromosome from one parent and the rest 23 from another one.On the other hand, mitochondrial DNA contains just one chromosome, like a circular genome.his chromosome is much shorter and codes for proteins that are used in metabolic purposes. Another main difference is that mitochondrial DNA is only transmitted from mother and never from the father while nuclear DNA is inherited from both, mother and father.
What makes mitochondrial diseases particularly interesting from a genetic point of view is that the mitochondrion has its own DNA (mtDNA) and its own transcription and translation processes. The mtDNA encodes only 13 polypeptides; nuclear DNA (nDNA) controls the synthesis of 90 to 95% of all mitochondrial proteins.