Question

Which of the following explains the difference between a carrier of a sex-linked disorder and a carrier of an autosomal disorder?

All carriers of sex-linked disorders are females who do not express the disorder.
All carriers of autosomal disorders are females who do not express the disorder.
All children of a male autosomal carrier will express the disorder.
All children of a female autosomal carrier will express the disorder.

Answer 1

That's a really badly phrased question, I would say it depends on whether we are talking about an autosomal dominant and recessive or X-linked dominant or recessive disorder. Did they not say?