Zoology · 2020
NEET 2020 · 13 September · Code E1 · Q74
If the distance between two consecutive base pairs is 0.34 nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is…
If the distance between two consecutive base pairs is $\displaystyle 0.34$ nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is $\displaystyle 6.6 \times 10^9 \mathrm{bp}$, then the length of the DNA is approximately :
Official answer
From NTA’s final answer key for this paper.
(3)
2.$\displaystyle 2$ meters
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NEET (UG) 2020 Zoology question, with the answer from NTA’s final answer key. Where our answers come from.