Consider the following statements: Statement I: Mitochondrial DNA disorders are transmitted primarily through the maternal lineage in humans. Statement II: Mitochondria present in the embryo are generally inherited from the ovum rather than the sperm. Statement III: Mitochondrial DNA is located outside the cell nucleus and replicates independently of nuclear DNA. Which one of the following is correct in respect of the above statements?

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Science and Technology · Genetics & Biology

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

Both Statement I and Statement II are correct and Statement II explains Statement I

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Answer 1

Both Statement II and Statement III are correct and both of them explain Statement I

Answer 2

Both Statement I and Statement II are correct and Statement II explains Statement I

Answer 3

Only one of the Statements II and III is correct and that explains Statement I

Answer 4

Neither Statement II nor Statement III is correct.

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