![Which one of the following statement is true regarding the DNA double helical structure?](https://www.gkseries.com/blog/wp-content/uploads/2022/02/Which-one-of-the-following-statement-is-true-regarding-the-DNA-double-helical-structure.png)
Q. Which one of the following statement is true regarding the DNA double helical structure?
A. The DNA double helix is coiled around a common axis know as the axis of symmetry
B. The hydrophilic deoxyribose-phosphate backbone of each chain is on the outside.
C. The hydrophobic nitrogen bases are stacked inside.
D. All of the Above
Answer: All of the Above