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How small is DNA, really?👇🏼👇🏼 A DNA strand is only about 2 nanometers wide - that’s 0.000000002 meters! For scale: A human hair is 80,000–100,000 nanometers wide, making it roughly 40,000 times thicker than DNA. Yet inside each of your ~37 trillion cells is nearly 2 meters of DNA, folded and packed with incredible precision. If you stretched all the DNA in your body end to end, it could wrap around the Earth over 2 million times. Tiny in size. Massive in complexity. | Facts_and_stuff_by_d
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How small is DNA, really?👇🏼👇🏼 A DNA strand is only about 2 nanometer…
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this is how small DNA really is #biology #dna #science | Cosmicenigmas
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