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).
mRNA is messenger RNA. mRNA is transcribed from DNA, and carries coding information to the ribosomes. Here, the RNA is translated into a protein. In mRNA genetic information i â¦ s encoded in the sequence of nucleotides arranged into codons.ranscription is the synthesis of an mRNA molecule using a DNA molecule for a template. That mRNA molecule then goes on to complete translation in the ribosome. Translation is â¦ the process in which proteins are produced based on instructions carried by mRNA.