Testing thousands of RNA enzymes helps find first 'twister ribozyme' in mammals

PHYSorg
Nov 5, 2024, 4:17 pm170 pts
The "RNA world" hypothesis proposes that the earliest life on Earth may have been based on RNA—a single-stranded molecule similar in many ways to DNA—like some modern viruses. This is because, like DNA, RNA can carry genetic information, but, like a protein, it can also act as an enzyme, initiating or…

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