Protein synthesis is the process by which new proteins are generated. When the process occur in cells, it is called protein biosynthesis. Home » Protein synthesis. Definition. noun, plural: syntheses (biology) The creation of proteins by cells that uses DNA, RNA and various enzymes. Supplement RNA is synthesized from DNA, and enters the ribosome where protein translation and synthesis occurs. Proteins are assembled from amino acids using information encoded in genes. Each protein has its own unique amino acid sequence that is specified by the nucleotide. Protein biosynthesis is the process whereby biological cells generate new proteins; it is balanced by the loss of cellular proteins via degradation or export. Protein Synthesis 1. PROTEIN SYNTHESIS 2. CENTRAL DOGMA OF MOLECULAR BIOLOGY ul li DNA /li /ul RNA Protein transcription translation Enzymes called _____ are responsible for unwinding the DNA double helix by breaking the hydrogen bonds that hold the complementary strands together. Protein synthesis is accomplished through a process called translation. In translation, RNA and ribosomes work together to produce proteins. Learn what is protein synthesis. Outlines the major steps in the process of protein synthesis, which is one of the fundamental biological processes. We'll go over the steps of transcription and translation and the roles that ribosomes, DNA, and RNA play. Music Credit: Adrian Holovaty, OverClocked ReMix.