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in the following model of an atom, draw a transition from the ground state to the first excited state. To draw this, draw the electron's motion as a line with an arrow to indicate direction and draw the photon as a wave with an arrow to indicated direction. Label the electron and photon. Label whether this is an absorption, emission, or continuous spectrum.
Enzyme-Linked Receptor
A type of cell surface receptor that, upon binding to its ligand, activates an intrinsic enzymatic activity, leading to a cellular response.
Extracellular Kinases
Enzymes found outside of cells that play critical roles in various signal transduction pathways, affecting processes from growth to programmed cell death.
MAP Kinase
An enzyme that plays a critical role in signaling pathways, involved in cell processes like division, differentiation, and response to external stress.
Signaling Cascade
A series of biochemical events and reactions that occur within a cell in response to a signal, often involving activation of enzymes and resulting in a cellular response.
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