Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.

Reversion

From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search

reversion

(Science: molecular biology) Reversion of a mutation occurs when a second mutation restores the function that was lost as a result of the first mutation. The second mutation causes a change in the dNA that either reverses the original alteration or compensates for it. A reappearance of an earlier characteristic.