X 3. The expected phenotypic ratio among the progeny of this mating is closest to ... 3 tall, yellow: 1 tall, green 1 tall, yellow: 1 tall, green O1 TTGg: 1 TTgg: 1Ttgg 2 tall, yellow: 1 Tall green

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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.