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.
Can Mutations Be Beneficial?
•
•
7 min read
★ 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.
Direct Answer • Key Takeaway