Length of a Human DNA Molecule

Length of a Human DNA Molecule:

1 cromossomo ___ ~5cm
1 célula _____ ~2.5m

(length of 1 bp)(number of bp per cell)(number of cells in the body)

(0.34 × 10^-9 m)(6 × 10⁹)(10¹³)

2.0 × 10¹³ meters

That is the equivalent of nearly 70 trips from the earth to the sun and back.

2.0 × 10¹³ meters = 133.691627 astronomical units
133.691627 / 2 = 66.8458135 round trips to the sun

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