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.
Instructional scaffolding. Instructional scaffolding is a learning process designed to promote a deeper level of learning. Instructional scaffolding is the provision of sufficient support to promote learning when concepts and skills are being first introduced to students.