IFLScience on MSN
Genetic hints reveal the roots of the tree of life before the last universal common ancestor
Duplicated genes that appear in every branch of the tree of life can provide us with insight into the evolution that occurred between the first lifeform and the last from which we all descend, ...
Explore an interactive avian tree of life that reveals how 11,000 bird species are connected through millions of years of ...
The ribosome grew by accretion of new RNA onto old RNA in a process reminiscent of nested Russian dolls. The most ancient part of the ribosome contains small RNA fragments and is represented by the ...
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