meaning in the u s a graduate program is a 1 6 year college master s degree program for someone who already has a bachelor s degree an undergraduate program is a 4 year college bachelor s degree program or a 2 year associate s degree programadmission requirements graduate or a grad student is a student who having obtained a bachelor s degree is now pursuing a master s or graduate degree in a 1 6 year graduate school program that is typically completed in 2 3 years
Synthesis of RNA is usually catalyzed by an enzymeâ RNA polymerase âusing DNA as a template, a process known as transcription. Initiation of transcription begins with the binding of the enzyme to a promoter sequence in the DNA (usually found upstream of a gene).ne of these active processes is protein synthesis, a universal function wherein mRNA molecules direct the assembly of proteins on ribosomes. This process uses transfer RNA (tRNA) molecules to deliver amino acids to the ribosome, where ribosomal RNA (rRNA) then links amino acids together to form proteins.
Transcription is the process by which DNA is copied (transcribed) to mRNA, which carries the information needed for protein synthesis. Transcription takes place in two broad steps. First, pre-messenger RNA is formed, with the involvement of RNA polymerase enzymes.he process by which mRNA directs protein synthesis with the assistance of tRNA is called translation. The ribosome is a very large complex of RNA and protein molecules. Each three-base stretch of mRNA (triplet) is known as a codon, and one codon contains the information for a specific amino acid.