Which of the following statement is true? O Recombinants can be formed by crossovers during meiosis II Recombinant frequencies lower than 50% are diagnostic for linkage. O Recombinant frequencies higher than 25% are indications of no linkage. Recombinants of linked genes can be formed in the absence of crossover. Recombinants cannot be formed without crossovers during meinsis I

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A:

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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.