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).
After the mature mRNA transcript is. produced, it moves out of the nucleus and into the cytoplasm through pores in the nuclear membrane. Translation Translation is the process where ribosomes synthesize proteins using the mature mRNA transcript produced during transcription.t does not contain a genetic message. Transfer RNA (tRNA) Transfer RNA functions to transport amino acids to the ribosomes during protein synthesis. Transcription Transcription is the synthesis of mRNA from a DNA template. It is like DNA replication in that a DNA strand is used to synthesize a strand of mRNA.