Question

Which of the following statement is incorrect?

A. The disorder in Collagen protein may cause "Ehlers-Danlos Syndrome"

B. A4 is the protein that is involved in Alzheimer's disease.

C. A mutation in the alpha chain of haemoglobin is the cause of sickle cell anemia

D. Klinefelter syndrome is a manifestation of XXY chromosome aneuploidy.

• A. The disorder in Collagen protein may cause "Ehlers-Danlos Syndrome"
• B. A4 is the protein that is involved in Alzheimer's disease.
• C. A mutation in the alpha chain of haemoglobin is the cause of sickle cell anemia
• D. Klinefelter syndrome is a manifestation of XXY chromosome aneuploidy

Answer 1

The correct option is C

A mutation in the alpha chain of haemoglobin is the cause of sickle cell anemia

A mutation in the beta chain of haemoglobin is the cause of sickle cell anemia