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2. Mitochondrial DNA - Wikipedia

   en.wikipedia.org/wiki/Mitochondrial_DNA

   Once, there was thought to be a positive feedback loop at work (a 'Vicious Cycle'); as mitochondrial DNA accumulates genetic damage caused by free radicals, the mitochondria lose function and leak free radicals into the cytosol. A decrease in mitochondrial function reduces overall metabolic efficiency. [88]

3. Genealogical DNA test - Wikipedia

   en.wikipedia.org/wiki/Genealogical_DNA_test

   A genealogical DNA test is a DNA-based genetic test used in genetic genealogy that looks at specific locations of a person's genome in order to find or verify ancestral genealogical relationships, or (with lower reliability) to estimate the ethnic mixture of an individual. Since different testing companies use different ethnic reference groups ...

4. Human mitochondrial genetics - Wikipedia

   en.wikipedia.org/wiki/Human_mitochondrial_genetics

   The mitochondrial diseases are genetic disorders carried in mitochondrial DNA, or nuclear DNA coding for mitochondrial components. Slight problems with any one of the numerous enzymes used by the mitochondria can be devastating to the cell, and in turn, to the organism.

5. DNA paternity testing - Wikipedia

   en.wikipedia.org/wiki/DNA_paternity_testing

   DNA paternity testing is the use of DNA profiles to determine whether an individual is the ... mitochondria also have their own genetic material called mitochondrial ...

6. Paternal mtDNA transmission - Wikipedia

   en.wikipedia.org/wiki/Paternal_mtDNA_transmission

   In genetics, paternal mtDNA transmission and paternal mtDNA inheritance refer to the incidence of mitochondrial DNA (mtDNA) being passed from a father to his offspring. . Paternal mtDNA inheritance is observed in a small proportion of species; in general, mtDNA is passed unchanged from a mother to her offspring, [1] making it an example of non-Mendelian inh

7. Haplogroup T (mtDNA) - Wikipedia

   en.wikipedia.org/wiki/Haplogroup_T_(mtDNA)

   Genetic Testing and Molecular Biomarkers. 16 (8): ... "Novel mitochondrial DNA length variants and genetic instability in a family with diabetes and deafness".