When solving puzzles in EteRNA, you can view your solution in two ways: target mode and natural mode. Target mode displays the structure you want to create. Natural mode displays the structure that is predicted to form.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.