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Biology, 21.07.2019 05:50 alvarezreinier2

True or false? and why? because the dna double helix is only 2 nm wide— well below the limit of resolution of the light microscope— it is impossible to see chromosomes in living cells without special stains.

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True or false? and why? because the dna double helix is only 2 nm wide— well below the limit of re...
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