Within a cell, DNA carries the genetic code for building proteins. To build proteins, the cell makes a copy of DNA, called ...

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.

This process of protein synthesis occurs in two stages - transcription ... Peptide bonds form between the adjacent amino acids to finalise the structure.

Protein synthesis is a very similar process for both prokaryotes and eukaryotes but there ... The polypeptide chain in these secondary structures then folds to produce the overall 3D tertiary ...

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 ...

HHMI scientists and their colleagues discover a new mechanism of protein synthesis. Ribosomes are the cell’s molecular machines, responsible for translating genetic information in messenger RNA into ...