Genetic Variations Can Arise from Gene Variants (Also Called Mutations) or from a Normal Process in Which Genetic Material Is Rearranged as a Cell Is Getting Ready to Divide (Known as Genetic Recombination). Genetic Variations That Alter Gene Activity or Protein Function Can Introduce Different Traits in an Organism.
Why Are Mutations Essential for Evolution to Occur
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★ Key Takeaways
Genetic Variations Can Arise from Gene Variants (Also Called Mutations) or from a Normal Process in Which Genetic Material Is Rearranged as a Cell Is Getting Ready to Divide (Known as Genetic Recombination). Genetic Variations That Alter Gene Activity or Protein Function Can Introduce Different Traits in an Organism.
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