0
Genetic red-green color blindness affects men much more often than women, because the genes for the red and green color receptors are located on the X chromosome, of which men have only one and women have two. Such a trait is called sex linked Females (46, XX) are red-green color blind only if both their X chromosomes are defective with a similar deficiency, whereas males (46, XY) are color blind if their single X chromosome is defective. This sentence means that if both of the X chromosomes women are reccesive ten she has a color blindness trait. If the X chromosomes has one dominant X and one reccesive trait then she doesn't have the color blindness trait. The people who have color blindness trait are called a carrier.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoWell, both are affected. But it is primarily the males that are affected.
Wiki User
∙ 14y agomales are more apt to color blindness than females
Wiki User
∙ 13y agoBecause the color blindness is sex-linked, it is mostly found in males.
Wiki User
∙ 10y agoThere are multiple kinds of color blindness. Most of them are more likely to affect males than females, but it is possible for females to be color blind.
Add your answer:
Earn +20 pts
Is color blindness external?
color blindness is when people do not have enough rods (certain cells) in their eyes. rods sense color and cones sense light. Males have more rods then cones and females have more cones than rods, which is why females tend to have better color perception and fewer incidences of color blindness then males and why males have better night vision.
Who does color blindness mostly effect?
Everyone can be affected by monochromatic color blindness. Monochromatic color blindness is a condition where your color blind in only one eye.
The allele for color blindness is found on the x chromosome more males suffer from red-green color blindness tha females because?
Plato Users: A and B.
Does color blindness occur in males or females or just one sex?
Red Green colorblindness is more prevalent in males but can occur in females as well.
Why is colour blindness more common in males than in females?
Color blindness is a sex-linked trait that is caused by a recessive gene. Sex-linked characteristics occur more often in males because they only have one X chromosome while females have two X chromosomes. The X chromosome holds much more genetic information than the Y chromosome. So, while females need to have two recessive genes to become color blind, males only need one recessive gene to be affected. Therefore, males have a greater chance of inheriting color blindness.
how many males are effected by color blindness?
more than 199,546 males our color blind
Why is colour blindness more common in males?
The genes that produce photopigments are carried on the X chromosome; if some of these genes are missing or damaged, color blindness will be expressed in males with a higher probability than in females because males only have one X chromosome (in females, a good gene on only one of the two X chromosomes is enough to yield the needed photopigments).
How is red-green color blindness inherited?
You can inherit it from your parents, so it is automatically genetic. Color blindness is a recessive trait, so you only inherit it if both your parents carry the gene.
What disorder is likely to be inherited by more males than females?
Those transmitted on the Y chromosome (girls don't have a Y) Examples include reg/green color blindness.
Disorders is likely to be inherited by more males than females?
Those transmitted on the Y chromosome (girls don't have a Y) Examples include reg/green color blindness.
What is an inherited disorder that appears more often in males than females?
Those transmitted on the Y chromosome (girls don't have a Y) Examples include reg/green color blindness.
Waht is a sex-linked condition that more often affects males?
color blindness
