The diagram illustrates the key stages of protein synthesis in a eukaryotic cell. It begins with transcription to produce pre-mRNA in the nucleus (1), followed by post-transcriptional modification (2) ...

Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids, but ...

Proteins are among the most important molecular building blocks of life. They are chains of amino acids assembled in our cells by ribosomes, the molecular "protein factories" of our bodies. The ...

Exercise researcher Nicholas Burd says there was a long-held belief in his field that making gains in the gym required eating meat or other animal products. This wasn't a matter of bro science — the ...