How long would the DNA of a single cell be if it were extracted and extended to its full length?
A)1 meter
B)1 centimeter
C)1 millimeter
D)1 kilometer

Question

Quizplus · Accepted Answer

The DNA of a single human cell, if extracted and laid out end to end, would measure approximately 1 meter in length. This is due to the fact that a cell contains about 3 billion base pairs of DNA, which collectively add up to this length when extended.

How Long Would the DNA of a Single Cell Be