Boys. The gene that causes the varying degrees of color blindness is recessive and must be present on the X Chromosome. Since boys have only one X Chromosome, it is more common for boys to be color blind than girls. It is still possible for a girl to be color blind, but it is significantly rarer.
The problem affects 8% of Caucasian males and 0.5% of Caucasian females.
Color blindness is more common in men than in women, with an estimated 1 in 12 men being affected compared to 1 in 200 women. This condition is usually inherited and is more prevalent among Caucasian populations.
Colour perception is carried on the X chromosome. Boys are XY, Girls are XX so in girls, colour perception is enhanced. If colour perception is lost on the X chromosome in boys, the effect is severe and effects between 1 in 12 to 1 in 20 boys. In girls the likelihood of both chromosomes being defective is very slight so colour perception problems in girls are very rare indeed (1 in over 200).
In Ancient Rome, girls' names typically ended in "-a" or had a feminine suffix like "-ia" or "-illa," while boys' names often ended in "-us" or had masculine suffixes like "-ius" or "-o." Some common examples are Julia for girls and Julius for boys.
All children (girls/boys) learn at school
Color blindness is a genetic trait passed from one generation to another. It is carried on the X chromosome and males have an XY chromosome where females have an XX chromosomal makeup. If the male gets the colour blind gene on his one X chromosome he will be colourblind. About 1 in 20 males get this. Women can be carriers of colorblindness meaning they can pass it on, but will most likely not show it. For a female to be colour blind both X chromosomes need to be colour blind, which is very uncommon, but does occur in less than 1 in 200 females.
guys. because guys only have one X chromosome and girls have two. :)
Worldwide, cataracts are the most common cause of blindness. In developed countries or places with good access to healthcare, these are easily removed; in these areas, age-related macular degeneration is the most common cause of blindness.
yes alot more boys are colour blind then gilrs
Girls Who Like Boys Who Like Boys - 2010 Flying Blind 1-5 was released on: USA: 21 December 2010
generally the boys ask out the girls, but occasionally the girls ask the guys out, but it's not as common.
Red is for either boys and girls. Think of Little Red Riding Hood. Think of the Royal Canadian Mounted Police. Red is a powerful and exciting color.
Baby blue is more of a boys color than a girls color, since it is most often used in signs for a new baby boy.
boys like blue and girls like pink --------------------------------------------------------------------------------------------------------------------- I'm a boy and I don't like blue. It's a color that both sexes can use even though it is given to boys at birth to separate them from girls. I think boys need a pretty color that girls can't use since girls have the pretty color of pink that boys can't use.
girls feed on breasts and dont have the same piens as boys
depends on eye color
we like grey and black
yes but more common in girls