Isomerization refers to a change in shape of the retinal part of the visual pigment molecule that occurs when the molecule absorbs a quantum of light. Isomerization triggers the enzyme cascade that results in transduction from light energy to electrical energy in the retinal receptors .

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Transduction at psychology-glossary.com■■■■■■■
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Enzyme cascade at psychology-glossary.com■■■■■■■
Enzyme cascade is defined as the sequence of reactions triggered by an activated visual pigment molecule . . . Read More
Enzyme breakdown at psychology-glossary.com■■■■■
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Receptors at psychology-glossary.com■■■■■
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Opsin at psychology-glossary.com■■■■■
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Chromatic adaptation at psychology-glossary.com■■■■■
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Outer segment at psychology-glossary.com■■■■■
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photopigments at psychology-glossary.com■■■■
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