The reasons why not both the strands of DNA are copied during transcription are:

(A) Replication fork will not be formed
(B) The two RNA molecules synthesised will form dsRNA molecule
(C) Complicate the genetic information transfer machinery
(D) dsRNA molecule will not be translated into proteins

Choose the correct answer from the options given below:

(B), (C) and (D)

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