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It is well known that people who are colorblind have mutations in their genes that cause a loss of either red or green cones, and they therefore have a hard time distinguishing between colors. There are three kinds of cones in the human eye: red, green, and blue.

Now researchers have discovered that some people with the gene mutation that causes colorblindness lose an entire set of "color" cones with no detriment to the acuity of their vision overall.

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15y ago

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Related Questions

What is red green color blindness mutation pattern?

what type of mutation is caused by red green color blindness?


Is color blindness a nondisjunction mutation?

YES


Is color blindness a result of translocation or deletion?

Color blindness is typically caused by a genetic mutation affecting the genes responsible for color vision, such as the OPN1LW and OPN1MW genes on the X chromosome. It is not usually associated with translocation or deletion of genetic material.


What foods help in the prevention of color blindness?

There are no specific foods that can prevent color blindness. Color blindness is usually inherited and cannot be prevented through diet. It is caused by a genetic mutation that affects the photoreceptor cells in the eyes.


How do rods and cones contribute to color blindness?

Rods and cones are cells in the retina that help us see colors. Color blindness occurs when these cells do not work properly, leading to difficulty distinguishing certain colors. This can happen if there is a genetic mutation affecting the cones, which are responsible for color vision.


What part of the body system does color blindness affect?

Color blindness affects the visual system, specifically the eyes and the brain's ability to process color information. It is typically caused by a genetic mutation that affects the cones in the retina, leading to difficulty distinguishing between certain colors.


Who discover color blindness?

who discovered color blindness


What type of mutation is this during DNA replication a thymine base is removed from the DNA?

A frameshift mutation


What is random errors when DNA is copied called?

It's called a mutation.


What are the different types of blindness?

color blindness night blindness snow blindness


When Point mutation occurrs at a cellular level what diseases can be caused?

When point mutation occurs at cellular level, it can cause many diseases. Some of these diseases include Cancer, Sickle-Cell Anemia, Cystic Fibrosis and Color Blindness.


Are all women carriers of color blindness?

Yes. See Wikipedia - Pingelap (#Color-blindness)