According to the MtDNA Analyses, When Did the First Modern

question 7

Multiple Choice

According to the mtDNA analyses, when did the first modern humans leave Africa?

• A) 2 m.y.a.
• B) 1 m.y.a.
• C) over 735,000 years ago
• D) 535,000 years ago
• E) no more than 135,000 years ago

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Definitions:

Biological Therapy

Treatment that uses living organisms, substances derived from living organisms, or laboratory-produced versions of such substances to treat disease.

Electroconvulsive Therapy

A medical treatment that involves inducing seizures in patients under anesthesia, primarily used for severe depression and certain psychiatric conditions.

Brain Surgery

A medical procedure involving the treatment or removal of disorders within the brain through an operative approach.

Obsessive-Compulsive Disorder

A mental disorder characterized by repetitive, unwanted thoughts (obsessions) and irrational, excessive urges to do certain actions (compulsions).