Protein Synthesis
Protein synthesis is the process by which cells create proteins, using genetic information encoded in DNA and RNA. It involves two main stages: transcription and translation. During transcription, a segment of DNA is copied into messenger RNA (mRNA) by an enzyme called RNA polymerase. This mRNA molecule then leaves the nucleus and moves to the cytoplasm where it serves as a template for protein synthesis during translation. In translation, ribosomes read the genetic code in the mRNA and use it to assemble amino acids into a polypeptide chain, which ultimately folds into a functional protein. This process is fundamental to life, underpinning many cellular functions and representing an important area of study within biochemistry, which itself falls under the broader categories of life science and science.
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External Links
- [ProteinSynthesis.org] Protein Synthesis - Learning Knowledgebase For Protein Synthesis Methods
- [tucf.com] Tufts University Core Facility - Providing online services in Oligonucleotide Peptide Synthesis, DNA Protein Sequencing.
- [b4pt.com] Cell-free Protein Synthesis
- [gyrosproteintechnologies.com] Home | Peptide Synthesis Bioanalysis | Gyros Protein Technologies