Whatpeoplewithnormalcolorvisionsee.Whatared-greencolor-blindpersonsees.RodsActiveonlyinlowlight(Moresensitivetolowlight)ConesActiveinnormaldaylightResponsibleforcolorperceptionNormally,therearethreekindsofcones(eachonesensitivetoaspecificrangeofwavelengths):"red"cones(64%)"green"cones(32%)"blue"cones(2%)Thedifferentkindsofinheritedcolorblindnessresultfrompartialorcompletelossoffunctionofoneormoreofthedifferentconesystems.WeakgreenconeWeakredcone
