opsin Definition
- 1a class of protein that is the primary constituent of the photoreceptor cells in the retina of the eye
- 2a light-sensitive protein involved in the first steps of visual perception
Using opsin: Examples
Take a moment to familiarize yourself with how "opsin" can be used in various situations through the following examples!
Example
Opsins are responsible for the absorption of light and the initiation of the visual process.
Example
There are different types of opsins that respond to different wavelengths of light.
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Summary: opsin in Brief
Opsin [ˈɒpsɪn] is a class of proteins that make up the photoreceptor cells in the retina of the eye. They are responsible for absorbing light and initiating the visual process. Different types of opsins respond to different wavelengths of light.
