AIPMT PRELIMS2005Zoology-Evolution
AIPMT PRELIMS 2005 Zoology Human Evolution MCQ Question
Type: MCQ-conceptual-Medium-Class 12
There are two opposing views about origin of Modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variations of DNA however suggested African origin of Modern man. What kind of observation on DNA variation could suggest this?
A
Greater variation in Africa than in Asia
B
Variation only in Asia and no variation in Africa
C
Greater variation in Asia than in Africa
D
Similar variation in Africa and Asia
Correct Answer
Option C
Detailed Explanation
Greater genetic variation in Africa suggests a longer period of human evolution there, supporting the African origin of modern humans.
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