Biology / Bio 1833 · Atom · ~20 seconds
The RNA World Hypothesis
Video not yet published
to the StudyWalks catalog
to the StudyWalks catalog
State
The RNA-world hypothesis proposes that RNA once served as both hereditary material and catalyst, before DNA and proteins divided that work between them.
Show
A ribozyme catalyzing its own copying, without any protein enzyme present, models how early RNA might have replicated itself.
Watch for
This is one competing hypothesis for life's origin, not settled — this course takes no side on how life began.
Builds on
Unlocks
- Nothing yet depends on this.