What process must be completed before a cell begins the process of division? O The somatic cell must have 23 chromosomes. O The entire set of DNA must be copied so that each new cell receives a complete set of chromosomes. O The cell must split in two. O The cell must complete mitosis.

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Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.