Can Mutations Be Beneficial?

Can Mutations Be Beneficial?
★ Key Takeaways

Many Mutations Are Neutral and Have No Effect on the Organism in Which They Occur. Some Mutations Are Beneficial and Improve Fitness. an Example Is a Mutation That Confers Antibiotic Resistance in Bacteria. Other Mutations Are Harmful and Decrease Fitness, Such as the Mutations That Cause Genetic Disorders or Cancers.

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Direct Answer • Key Takeaway

Many Mutations Are Neutral and Have No Effect on the Organism in Which They Occur. Some Mutations Are Beneficial and Improve Fitness. an Example Is a Mutation That Confers Antibiotic Resistance in Bacteria. Other Mutations Are Harmful and Decrease Fitness, Such as the Mutations That Cause Genetic Disorders or Cancers.

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Maya Lin-Takahashi
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Maya Lin-Takahashi

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.