Latest Cytosine Stories
When a proton – the bare nucleus of a hydrogen atom – transfers from one molecule to another, or moves within a molecule, the result is a hydrogen bond, in which the proton and another atom like nitrogen or oxygen share electrons.
The human genome and the endowments of genes in other animals and plants are like a deck of poker cards containing a "wild card" that in a genetic sense introduces an element of variety and surprise that has a key role in life.
Clemson University researchers recently reported finding a new class of DNA repair-makers.
- A gift; a largess; a gratuity; a present; a dole.