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Resource Type
Duration
00:00:33Saved By
10 Members
Description
This animation shows how RNA molecules can form different structures, including ones that look and act like proteins.
Unlike DNA, RNA is a single-stranded molecule. As a result, RNA can fold upon itself and form complex structures, like the transfer RNA (tRNA) shown in the animation. Some RNA structures resemble proteins in both appearance and functionality, and can even act as biological catalysts.
Depending on students’ background, it may be helpful to pause the animation at various points to discuss different parts of the RNA structures.
Key Terms
catalyst, conformation, enzyme, nucleic acid, ribozyme, RNA world
Terms of Use
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Accessibility Level (WCAG compliance)
Video files meet criteria.
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Date Published