How Do At-Home DNA Kits Work? Most at-home DNA testing kits use saliva and provide a collection kit. Once you send your collection kit back to the company, they will likely either send it to a ...

The shape and morphology of a cell play a key role in the biological function. This corresponds to the principle of "form ...

Scientists have succeeded in controlling the structure and function of biological membranes with the help of 'DNA origami'. The system they developed may facilitate the transportation of large ...

Therefore, the DNA sequences announced in 2003 were actually ... approach is incomplete extension through homopolymers, or simple repeats of the same nucleotide (e.g., AAAAAAA).

Because DNA's makeup is determined by a simple set of rules (A pairs with T, C pairs with G), applying shape grammars to DNA origami was an easy choice for the research team, who created such ...