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Karnataka Board PUCPUC Science 2nd PUC Class 12

“Migration may enhance or blurr the effects of selection”. Comment.

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Question

“Migration may enhance or blurr the effects of selection”. Comment.

Very Short Answer
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Solution

Migration may cause enrichment of the gene pool of such alleles that are being selected for, or nullify the effects of selection through replenishment of alleles that were selected against by nature.

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Chapter 7: Evolution - SHORT ANSWER [Page 50]

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NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 7 Evolution
SHORT ANSWER | Q 12. | Page 50
Nootan Biology [English] Class 12 ISC
Chapter 7 Evidences and Theories of Biological Evolution
TEST YOUR PROGRESS | Q 76. | Page 349

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