Question

Any change in the gene pool or allele frequencies present in a population results in :

• A. Evolution
• B. Deletion
• C. Gene mutation
• D. Polymorphism

Answer 1

The correct option is A Evolution

• The Hardy-Weinberg principle states that allele frequencies in a population are stable and are constant from generation to generation.
  
• Various factors like mutations, recombination during sexual reproduction, Genetic Drift, Gene Migration and Natural Selection can alter allele frequency leading to evolution.
  

So, the correct answer is 'Evolution'