Which of the Following Has NOT Been Demonstrated by Mitochondrial

question 17

Multiple Choice

Which of the following has NOT been demonstrated by mitochondrial DNA analysis?

• A) All humans have a common female ancestor.
• B) Dogs were domesticated from wolves 15,000 years ago.
• C) Neandertals and early humans may have mated.
• D) Neandertals are not closely related to humans.

---

Definitions:

GDP

Gross Domestic Product, which measures the total value of all goods and services produced within a country's borders in a specific time period.

Percentage

A percentage is a way of expressing a number or ratio as a fraction of 100, used to compare sizes of quantities and changes in them over time.

Automatic Stabilizers

Financial policies and schemes intended to balance out variations in a country's economic performance, avoiding extra government or policymaker involvement.

Legislative Action

The process by which laws are created, amended, or repealed within a legislative body such as a parliament or congress.