What is another word for opsin?
Pronunciation: [ˈɒpsɪn] (IPA) 
Opsin is a term used in the field of biology, specifically in the study of vision and visual pigments. It refers to a protein that plays a critical role in the phototransduction process in the vertebrate retina. Synonyms for opsin include visual pigment protein, photopigment, and visual chromophore. The term photoreceptor is also used to describe the cells that contain opsin and are responsible for detecting light. In addition, opsins are classified into different types depending on their spectral sensitivity, thus, other synonyms for specific types of opsins include rhodopsin, cone opsin, and melanopsin. These synonyms are important to know for those studying vision and visual physiology.
