Kas sa teadsid, et… #3

…ühes inimese rakus sisalduva DNA pikkus on umbes 2 meetrit? Kogu inimese rakkude peale (arvatakse et inimesel on umbes 10 astmes 13 ehk 10 triljonit rakku) teeb see umbes 65 reisi päikesele ja tagasi!

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Kas sa teadsid, et… #3

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