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Sex-linked conditions, particularly those linked to the X chromosome, are more common in men because they have only one X chromosome (XY), while women have two (XX). If a man inherits a recessive allele for a condition on his single X chromosome, he will express that condition. In contrast, a woman would need to inherit two copies of the recessive allele (one from each X chromosome) to express the condition, making it less likely for women to be affected. Thus, the single X chromosome in men increases their susceptibility to X-linked disorders.

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1w ago

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Are sex-linked conditions more common in men than in women?

Yes, sex-linked conditions are more common in men than in women. This is because sex-linked conditions are typically passed down on the X chromosome. Since men have only one X chromosome (from their mother) and one Y chromosome (from their father), they are more likely to exhibit the condition if they inherit the affected X chromosome. Women, on the other hand, have two X chromosomes, so they are more likely to be carriers of the condition rather than show symptoms.


How many conditions have been shown to be sex-linked in human?

Several conditions have been shown to be sex-linked in humans. The most well-known example is color blindness, which is more common in males due to its location on the X chromosome. Other sex-linked conditions include hemophilia and Duchenne muscular dystrophy, both of which predominantly affect males.


Is hemophilia more common in men or women?

It is more common in men.


Why are sex linked diseases more common in men than in women?

cause men have sex with more woman and the fact is the wman who get it most are slus which means she probly has sti gives it to more men and hey presto th circle of life


Does women have more in common with women than they do with men?

Yes


I what conditions is caused by a sex-linked gene klinefelters syndrome down syndrome muscular dystrophy?

Klinefelters is sex chromosome trisomy. Down Syndrome is trisomy. One of the most common forms of MD is sex-linked and affects boys more frequently than it does girls.


Why do X-linked traits affect men more than women?

X-linked traits affect men more than women because men have only one X chromosome, while women have two. If a man inherits a recessive X-linked trait, he will express it since there is no second X chromosome to potentially mask the effect. In contrast, women can be carriers of the trait on one X chromosome without expressing it if the other X chromosome carries a normal allele. Consequently, X-linked disorders are more prevalent in men.


Is cancer more common in women or men?

Depends what type...obvious prostate cancer is more common in men b/c they have one while cervix cancer is more common in women b/c they have one. Cancers like Lung and Liver are more common in women.


Why are sex-linked dominant traits more prevalent in women?

because men are so lazy!


Who is Optic neuritis more common in?

It is more common in young to middle-aged women


Why are sex-linked traits more common in males?

Males normally have the dominat gene.


Is Cirrhosis more common in men?

It is twice as common in men as in women