Evolution of human colour vision as 'visual purple' receptor proteins, are encoded by Rh1, OPN2 and RHO genes. They are characterized by extreme sensitivity to light and enable monochromatic human vision in low light or dim conditions. They are broken down into retinal and opsin when exposed to these conditions. Humans have 3 types of photopsin proteins found in the cone cells. Long Wavelength Sensitive Opsin (Red cone opsin) – Encoded by the OPN1LW gene with a λmax of 560 that is found in the yellow-green electromagnetic spectrum despite its name. Its sensitivity to the colour red is still known to be higher than the
What I Miss Most The music video was released on 16 May 2018 on Scott's YouTube channel via Vevo. It was directed by Ozzie Pullin. The video shows the various stages of a man's life from childhood to old age. Nathan Jake from Project U called the song the "highlight" from "Only Human". What I Miss Most "What I Miss Most" is a song recorded by British singer-songwriter Calum Scott. It was released in May 2018 as the fourth single from Scott's debut studio album, "Only Human". The track was inspired by Scott's time spent away from his family and friends. Scott said "I