The DNA molecule is made up of four bases -- adenine ... Figuring out how these three billion bases code for a human being will keep researchers busy for many decades to come.

Each codon specifies a particular amino acid or a stop signal. The genetic code is nearly universal across all living organisms, with only minor variations in some species. DNA mutations are changes ...

“This is really an exciting paper . . . a true engineering feat. It elegantly increases the number of DNA and RNA building blocks and dramatically expands the information density of nucleic acids,” ...

The reporter portion of the barcode constitutes a fluorescent RNA-DNA hybrid molecule, while the capture region comprises a gene-specific sequence ... quantify target RNA transcripts at tissue and ...

Structure and replication of DNA DNA is the molecule that holds the instructions for all living things. DNA achieves this feat of storing, coding and transferring biological information though its ...

A sugar molecule, a base ... How the bases are arranged in the DNA is what determines the genetic code. When the enzyme has passed the end of the DNA, two identical molecules of DNA are left ...

How does the cell convert DNA into working proteins ... not all regions of an mRNA molecule correspond to particular amino acids. In particular, there is an area near the 5' end of the molecule ...

This is why people can be identified using DNA fingerprinting. DNA can be cut up and separated, which can form a 'bar code' that is different from one person to the next. The basic units (monomers ...

Swiss start-up Haya Therapeutics has formed a partnership with Eli Lilly – worth up to $1 billion – to look for new therapies for obesity in non-coding DNA. The biotech focuses on trawling the ...