The length of DNA having 23 base pairs is: | vedclass

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Question

(C) The distance between two consecutive base pairs in a $DNA$ double helix is $0.34 \, nm$ or $3.4 \, \mathring A$.For $23$ base pairs,there are $22$

Vedclass · Accepted Answer

$78.2 \, \mathring A$

Vedclass · Answer

(C) The distance between two consecutive base pairs in a $DNA$ double helix is $0.34 \, nm$ or $3.4 \, \mathring A$.For $23$ base pairs,there are $22$ gaps between them.However,in standard calculations for the length of a $DNA$ segment,the formula used is $L = n 	imes d$,where $n$ is the number of base pairs and $d$ is the distance between adjacent base pairs $(3.4 \, \mathring A)$.Length $= 23 	imes 3.4 \, \mathring A = 78.2 \, \mathring A$.

The length of $DNA$ having $23$ base pairs is:

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