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.
Scaffolding is a method that involves changing the levels of support for learning. A teacher or a more advanced student adjusts the amount of guidance that a student receives, and this helps fit the studentâs existing performance level.