Core enzyme (without σ) does not specifically bind promoters, but rather dsDNA very tightly
• KD ≈ 5 x 10-12M t1/2 ≈ 60 minutes
• Holoenzyme binds non-promoter DNA more loosely
• KD ≈ 10-7M t1/2 > 1 sec
The core RNA polymerase enzyme is composed of multiple subunits, typically consisting of five subunits in bacteria (α2ββ′ω) and twelve subunits in eukaryotes (Rpb1-12). These subunits work together to form the active site where RNA synthesis occurs.
The primary difference between Earth's inner core and outer core is their physical state; the inner core is solid due to immense pressure, while the outer core is liquid. Additionally, the inner core is primarily composed of iron and nickel, whereas the outer core also contains lighter elements like sulfur and oxygen. This difference in state contributes to the generation of Earth's magnetic field, as the movement of the liquid outer core creates convection currents.
Dynamo theory is the idea that a magnetic field generator exists within the Earth's outer core. It is this generator that explains the difference between the inner and outer core.
Dynamo theory is the idea that a magnetic field generator exists within the Earth's outer core. It is this generator that explains the difference between the inner and outer core.
Crust Mantle Core Inner Core
A holoenzyme consists of both a protein component, known as the apoenzyme, and a non-protein component, known as the cofactor or coenzyme. The cofactor can be a metal ion or a small organic molecule that is necessary for the enzyme's activity. Together, the apoenzyme and cofactor form the functional holoenzyme.
The core RNA polymerase enzyme is composed of multiple subunits, typically consisting of five subunits in bacteria (α2ββ′ω) and twelve subunits in eukaryotes (Rpb1-12). These subunits work together to form the active site where RNA synthesis occurs.
RNA polymerase is a complex enzyme composed of multiple protein subunits. In bacteria, the core enzyme is made up of five subunits, while the holoenzyme includes additional subunits for promoter recognition and regulation. Eukaryotic RNA polymerases have multiple subunits that work together to transcribe DNA into RNA.
What is the difference between dual core and atom processor?Read more: What_is_the_difference_between_dual_core_and_atom_processor
What is the basic difference between Duel Core Processer and Core 2 Deu Processer?
difference between dual core and core i3
core culture
the inner core is a liquid where as the crust is a solid :)
There is no difference. Both represent the same.
The inner core Is solid and the outer core in liquid
The inner core Is solid and the outer core in liquid
Core muscles are in your core joint muscles are in your arms and legs