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Stabilising selection favours

Option: 1

both extreme forms of a trait


Option: 2

intermediate forms of a trait


Option: 3

environmental differences


Option: 4

one extreme form over the other extreme form and over intermediate forms of a trait .


Answers (1)

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As we learnt ,

Stabilizing or balancing selection -

A type of natural detection which leads to the elimination of organism having over specialised characters and maintains homogeneous population which is generally constant. 

- wherein

It favours the average or normal phenotypes. Results in very low rate of evolution. 

 

 

 

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Gunjita

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