And think about it like the protective caps at the ends of your shoelace. And those keep the shoelace, or the chromosome, from fraying,
The science of cells that never get old | Elizabeth Blackburn
How native speakers pronounce “shoelace”
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And think about it like the protective caps at the ends of your shoelace. And those keep the shoelace, or the chromosome, from fraying,
The science of cells that never get old | Elizabeth Blackburn