Why does DNA need RNA? DNA is a precious commodity and to prevent it from damage it should not involve in many process. On the other hand it contains the genetic code for production of protein â¦
In biology, scaffold proteins are crucial regulators of many key signaling pathways. Although scaffolds are not strictly defined in function, they are known to interact and/or bind with multiple members of a signaling pathway, tethering them into complexes.
Wiktionary(0.00 / 0 votes)Rate this definition: scaffold(Noun) A structure made of scaffolding, for workers to stand on while working on a building. scaffold(Noun) An elevated platform on which a criminal is executed. scaffold(Verb) To set up a scaffolding; to surround a building with scaffolding. Origin: scaffold, from scaffaldus, from eschaffaut, from scadafaltum, from ex- + *, from * + falco, a variant of balco, of origin, from balco, from balkÃ´, from bhelg-. Akin to balco.