The wavelength of light absorbed by rhodospin rhodopsin is

Reference no: EM13372472

The wavelength of light absorbed by rhodospin (Rhodopsin is the pigment in the retina rod cells responsible for vision, and it consists of a protein and the co-factor retinal. Retinal is a pi-conjugated molecule which absorbs light in the blue-green region of the visible spectrum, where photon absorption represents the first step in the visual process. Absorption of a photon results in retinal undergoing a transition from the ground -or lowest-energy state of the molecule to the first electronic excited state. ) provides a measure of the ground and excited state energy gap. Determine What is the difference in energy between the ground and excited state if the absorption spectrum of rhodopsin is centered at roughly 500. nm.? what is the probability of rhodopsin populating the first excited state At a physiological temperature of 37 degree Celsius?

Reference no: EM13372472

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