Which of the Following Statements Is True About Mitochondrial DNA

question 19

Multiple Choice

Which of the following statements is true about mitochondrial DNA?

• A) Humans inherit mitochondrial DNA from both parents.
• B) Mitochondrial mutations occur at different rates in different ethnic groups.
• C) The time to coalescence for mitochondrial DNA was more than 5 million years.
• D) Scientists have a complete record of the mitochondrial DNA for every human alive today.

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