LIFE SCIENCE

Detailed explanation-1: -That genome is transcribed to produce various RNAs, which are necessary for the function of the organism. Precursor mRNA (pre-mRNA) is transcribed by RNA polymerase II in the nucleus. pre-mRNA is then processed by splicing to remove introns, leaving the exons in the mature messenger RNA (mRNA).

Detailed explanation-2: -Transcription, as related to genomics, is the process of making an RNA copy of a gene’s DNA sequence. This copy, called messenger RNA (mRNA), carries the gene’s protein information encoded in DNA.

Detailed explanation-3: -Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). DNA safely and stably stores genetic material in the nuclei of cells as a reference, or template.

Detailed explanation-4: -The primary function of the genome is to store, propagate, and express the genetic information that gives rise to a cell’s architectural and functional machinery. However, the genome is also a major structural component of the cell.

Detailed explanation-5: -DNA transcription produces a single-stranded RNA molecule that is complementary to one strand of DNA.