Dogs, recessive to long tail (T). A heterozygous fur parents bearing these traits are crossed, Which of the options below will be the possible genotypes of the juvenile dogs? * TT, Tt, tt

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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.