What happens during transc ription?

Answer 1

During transcription, the DNA sequence of a gene is copied into messenger RNA (mRNA). This process begins when the enzyme RNA polymerase binds to a specific region of the DNA, unwinding the double helix and synthesizing a single strand of RNA complementary to the DNA template. The mRNA strand then detaches from the DNA, allowing it to undergo further processing before being translated into a protein. Transcription is a crucial step in gene expression, enabling the information encoded in DNA to be expressed in a functional form.