Question

Write the name of any one sex-linked recessive disorder.

Hint:

Hemophilia is inherited in an X-linked recessive manner, making it more prevalent in males than in females.

Answer 1

Step 1: Understand sex-linked disorders.
Sex-linked recessive disorders are carried on the X chromosome. Since males have only one X chromosome, they are more likely to express these disorders if they inherit the defective gene.
Step 2: Example of a sex-linked recessive disorder.
One common sex-linked recessive disorder is hemophilia, a condition that impairs the blood's ability to clot, leading to excessive bleeding. This disorder is more common in males.
Step 3: Inheritance of hemophilia.
Females can be carriers of hemophilia if they inherit one defective X chromosome, but males who inherit the defective X chromosome will express the disorder.
Final Answer: \[ \boxed{\text{Hemophilia}} \]