Mitochondrial Inheritance

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Mitochondrial is the inheritance of a trait converted into mitochondrial genome. https://www.medicinenet.com/script/main/art.asp?articlekey=4402 The mitochondrial inheritance is caused by mutations in the mitochondrial DNA that is maternally inherited from the mother. The Mitochondria is structure of organelles, that is found in the cells located in the cytoplasm outside the nucleus. The mitochondria job is to manufacture energy in each of the cells and throughout the body https://www.medicinenet.com/script/main/art.asp?articlekey=4402 .The process of ATP production depends on the number of biochemical reactions that occur in a certain order of sequence within the mitochondria. The biochemical reactions are controlled of proteins which are called enzymes. The …show more content…
Doing this for every mother can lead you to tracing down your matrilineal ancestors. https://www.medicinenet.com/script/main/art.asp?articlekey=4402 There are four different Inheritance types Autosomal recessive, autosomal dominant, Mitochondrial, and random mutation. Autosomal recessive inheritance is when the child receives one mutated copy of a gene from each parent. With this inheritance there is a 25% chance that each child in the family will inherit a mitochondrial disease. Autosomal dominant inheritance is when the child receives one mutated copy of a gene from either one of their parents. This means that there is a 50% chance that each child in the family will inherit a mitochondrial disease. Mitochondrial inheritance is when the mitochondria contain its own DNA. The body has many cells and each cell has may have more than one mitochondria. Only mitochondrial disorders caused by mutations in the mitochondrial DNA are exclusively inherited from mothers. This means that there is a 100% chance that each child in the family will inherit a mitochondrial disease. This doesn’t mean that these are the only inheritance type, sometimes genes develop a mutation of their own that is not inherited from a

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