Last Modified: 2011-11-29
Related Textbooks:Campbell Biology: Concepts & Connections with MasteringBiology® (7th Edition)
- Occasionally mutations result in a ____________ ____________
- This happens when the new proteins are more functional or have a new function that is advantageous
- Mutations may also be considered ______________
- This takes place when the mutation neither harms an organism nor gives one a selective advantage in it's environment
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