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.
â¢ Mitochondrial DNA is smaller than nuclear DNA. â¢ Each mitochondrion contains thousands of mitochondrial DNA copies, but only a few copies of nuclear DNA exist in a human cell nucleus. â¢ Unlike nuclear DNA, all mitochondrial DNA comes from the mother and none comes from the father (maternally inherited).uclear DNA contains more information coming from both parents (both paternal and maternal). â¢ Unlike nuclear DNA, mitochondrial DNA can only be used to determine maternal lineage in an individual or a group, and it cannot be used to determine paternal lineage.