Question

The length of DNA having 23 base pairs is

• A. 74.8 Ao
• B. 78 Ao
• C. 78.4 Ao
• D. 78.2 Ao

Answer 1

Answer:

A. 74.8 Ao

To calculate the length of DNA you can multiply the number of base pairs by 3.4Ao, which is the distance between two base pair in a DNA molecule.