2. A heterozygous black pig is mated with a homozygous black pig. What are the genotypes of the parents? Work the problem showing the possible genotypes and phenotypes of the offspring and the probabilities of each. Genotypes Phenotypes 3. A black pig is mated to a white pig. In the Fi generation there are 5 black and 5 white pigs. Give the genotypes of the parents.

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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.