However, in the half-century since the structure of DNA was first elaborated, scientists have learned that RNA does much more than simply play a role in protein synthesis. For example, many types ...

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).

So how does protein synthesis make hair? If you've looked at the activity (or even the text version of the activity), you know how a section of DNA instructs a cell how to make a protein.

tRNAs are highly conserved across all domains of life, from bacteria to archaea and eukaryotes. This evolutionary conservation highlights the fundamental role of tRNA in the essential process of ...

The genetic information encoded in DNA provides information for protein synthesis. This information is first transcribed into messenger RNA (mRNA), which then serves as a template for translation ...

The large subunit rRNA, in particular, is responsible for the peptidyl transferase reaction, which catalyzes the formation of peptide bonds between amino acids during protein synthesis. This discovery ...

Aldevron, a global leader in the production of DNA, RNA and protein, has launched its latest innovation, Alchemy™ cell-free ...

For discussion questions and lesson plans, go to the RNA Lab collection on PBS LearningMedia. The standards-based NOVA RNA Lab allows users to explore the science of RNA and learn how to design ...

FARGO, N.D.--(BUSINESS WIRE)--Aldevron, a global leader in the production of DNA, RNA and protein ... for mRNA synthesis that also delivers higher purity without host cell protein, gDNA, or ...

To build proteins, the cell makes a copy of DNA, called mRNA. Then, another molecule called a ribosome reads the mRNA, translating it into protein ... by an enzyme called RNA polymerase, or ...