Those children have been dragged up, not brought up! Definition from the Longman Dictionary of Contemporary English. Advanced Learner's Dictionary. Dictionary results for drag.hose children have been dragged up, not brought up! Definition from the Longman Dictionary of Contemporary English. Advanced Learner's Dictionary. Dictionary results for drag.
In the simplest sense, expressing a gene means manufacturing its corresponding protein, and this multilayered process has two major steps. In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription.n this situation, translation begins at the 5' end of the mRNA while the 3' end is still attached to DNA. In all types of cells, the ribosome is composed of two subunits: the large (50S) subunit and the small (30S) subunit (S, for svedberg unit, is a measure of sedimentation velocity and, therefore, mass).
RNA is transcribed in the nucleus; processed, it is transported to the cytoplasm and translated by the ribosome. At the end of its life, the mRNA is degraded. In transcription, the codons of a gene are copied into messenger RNA by RNA polymerase.In simple word or formation of RNA from DNA is known as transcription.This RNA copy is then decoded by a ribosome that reads the RNA sequence by base-pairing the messenger RNA to transfer RNA, which carries amino acids.NA is transcribed in the nucleus; processed, it is transported to the cytoplasm and translated by the ribosome. At the end of its life, the mRNA is degraded. In transcription, the codons of a gene are copied into messenger RNA by RNA polymerase.In simple word or formation of RNA from DNA is known as transcription.