An individual  heterozygous for a reciprocal translocation possesses the following chromosomes:  A B ● C D E F G, A B • C D V W X, R S •T U E F G, R S•T U V W X a. Draw the pairing arrangement of these chromosomes in prophase 1 of meiosis. Mention  their gametic composition.  b. Draw the alternate, adjacent I, and adjacent II segregation patterns in anaphase I of meiosis.  Mention their gametic composition.

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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.