Explain the pattern of inheritance for an X-linked dominant trait. Which statement is correct?

Explain the pattern of inheritance for an X-linked dominant trait. Which statement is correct?

• A. Affected males pass to all daughters and no sons; affected females pass to about half of offspring.
• B. Affected males pass to all sons and no daughters.
• C. Affected females pass to all offspring.
• D. The trait skips generations.

Answer: (A)