Abstract
ON the theory of Franceschetti1,2 there are two series of multiple alleles for defective colour vision, one series responsible for deuteranopia (D), extreme deuteranomaly (EDA) and deuteranomaly (DA), and the other for protanopia (P), extreme protanomaly (EPA) and protanomaly (PA). His theory suggests that there is a dominance order for each series, such that the genes producing the lesser defects are dominant to those producing the greater, and that the two normal genes are most dominant.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
