Identify the correct options with respect to the salient features of DNA.

(A) The two polynucleotide chains are coiled in a left-handed fashion
(B) Adenine forms three hydrogen bonds with thymine
(C) The distance between a base pair in a DNA helix is approximately 0.34 nm
(D) The plane of one base pair stacks over the other in double helix

Choose the correct answer from the options given below :

(C), (D)

The correct answer is Option (3) → (C), (D)