Question

Synthesis of a new rna molecule starts at which end of the rna molecule being made?.

Answer 1

5' to 3'
The main enzyme involved in transcription is RNA polymerase, which uses a single-stranded DNA template to synthesize a complementary strand of RNA. Specifically, RNA polymerase builds an RNA strand in the 5' to 3' direction, adding each new nucleotide to the 3' end of the strand.