Watch as DNA becomes protein in the process of protein synthesis.

Scientists have discovered a second code hiding within DNA. The second code contains information that changes how scientists read the instructions contained in DNA and interpret mutations to make ...

During translation, which is the second major step in gene expression, the mRNA is "read" according to the genetic code, which relates the DNA sequence to the amino acid sequence in proteins ...

Could DNA be glycosylated? A new study published in Engineering explores this intriguing question, suggesting that DNA might undergo glycosylation, a process that could revolutionize our understanding ...

Chemists at University College London have shown how two of biology's most fundamental ingredients, RNA (ribonucleic acid) ...

DNA Code Gets Two New Synthetic Letters—And Uses Them to Create a New Protein Researchers hope the advance is a step toward producing a range of new compounds, including designer drugs and biofuels ...

There are long repeats of the sequence TTAGGG in telomeres, and at the ends of telomeres, the DNA forms loops and tiny circles that block chromosomes from fusing together. These sequences have long ...