Biologymedium · Past Paper
Which of the following is an example of a sex-linked recessive disorder?
ADown Syndrome
BHemophilia
CCystic Fibrosis
DSickle Cell Anemia
✓ Correct Answer: B — Hemophilia
Hemophilia and color blindness are common sex-linked recessive disorders carried on the X chromosome.
Share this question
More from Biology
- The movement of nutrients through the biotic and abiotic components of an ecosystem is:
- The hard outer layer of a tooth is called:
- Which valves prevent the backflow of blood from the ventricles into the atria?
- The movement of water against gravity in plants is mainly due to:
- What is the main component of the cell wall in fungi?