Is color blindness autosomal or sex linked
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So what actually is color vision deficiency also known as color blindness? is a sex linked recessive trait and blue-yellow color blindness is a autosomal.
Sex chromosomes & X-linked inheritance (article) | Khan Academy
Color vision deficiency (sometimes called color blindness) represents a group of conditions that affect the perception of color. Red-green color vision defects are.
Pedigrees review (article) | Pedigrees | Khan Academy
Description:Pedigree The following pedigree will be used throughout the problem set to record the genetic makeup of each individual of Audrei's family. For example, pink flowers, reflecting both red light and blue light, may appear just blue to the protanope. The therapy combined gene delivery with the addition of neurotrophic factors — molecules that are known to help nerve cells grow. Rods and cones are different in how they respond to light. You know now the cause of color vision disorders, but we still have not evaluated why we can be colorblind at all. As you can see, this is a disorder which is passed on from a grandfather to his grandson, whereas the mother is only a carrier of it. The researchers injected the red photopigment gene into the retinas of male monkeys born without it.