Diagram how an exact replica of the genetic material is made ... Explain why it is useful to investigate functions of many human genes by studying simple model organisms such as yeast, nematode worms, ...

A new resource from the Gene Ontology Consortium, a comprehensive encyclopedia of the known functions of all protein-coding human genes, has been completed and released on a new website. For the first ...

Characteristics are passed from parents to offspring. A gene is a small section of DNA that codes for a characteristic (e.g. eye colour). Alleles are different forms of the same gene, for example ...

One way to understand the function of a gene is to observe a biological system that lacks that gene. But what is the best system to use? When studying human genes, researchers typically employ ...