Question

explain the mechanism of transcription notes according to N C E R T​

Answer 1

DNA Transcription: Process andMechanism of DNA Transcription. The process of copying genetic information from antisense or template strand of the DNA into RNA is called transcription. It is meant for taking the coded information from DNA to the site where it is required for protein synthesis.

Answer 2

Answer:

It is one of the first processes in gene expression. The genetic information flows from DNA to protein and this flow of information takes place in a sequential process of transcription and translation. Only one strand of DNA is copied during the process of transcription known as the template strand and the RNA formed is called the mRNA.

The main motive of transcription is to make a copy of RNA from the DNA sequence. The RNA transcript carries the information used to encode a protein