LIFE SCIENCE

Detailed explanation-1: -Transcription has three stages: initiation, elongation, and termination. In eukaryotes, RNA molecules must be processed after transcription: they are spliced and have a 5’ cap and poly-A tail put on their ends. Transcription is controlled separately for each gene in your genome.

Detailed explanation-2: -There’s a beginning step, called initiation, a middle step, called elongation, and a final step, called termination. These three words may sound familiar to you. The same terms are used in transcription to describe the steps involved in making the mRNA strand.