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Allopatric speciation occurs when:

Option: 1

Genetically related populations inhabit widely separated geographical area


Option: 2

Genetically unrelated populations inhabit widely separated geographical area


Option: 3

Genetically related populations inhabit the same geographical area

 


Option: 4

Genetically unrelated populations inhabit the same geographical area


Answers (1)

best_answer

 

Geographical or alloparic speciation -

It is another kind of multiplicative speciation due to physical barrier that divides population, ranges do not touch or overlap, no gene flow

- wherein

e.g. Darwin's finches of galapagos islands

 

 Correct option is 1

 

Posted by

Irshad Anwar

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