Why Is Dosage Inconsistent in the Duffy Blood Group

question 24

Multiple Choice

Why is dosage inconsistent in the Duffy blood group?

• A) The genotype could be inherited as Fy^aFy^b or Fy^aFy for Fy(a+b-) red blood cells.
• B) Antigen expression is depressed in low ionic strength media.
• C) The genotype could be inherited as Fy^aFy^a or Fy^aFy for Fy(a+b-) red blood cells.
• D) All of the above

---

Definitions:

Standard Form Letter

A template letter used for sending the same message to multiple recipients, often customizable for specific details.

Press Release

An official statement issued to the media to announce something of public interest, such as a product launch or corporate event.

News Media

Outlets and platforms that gather, report, and disseminate news to the public, including newspapers, television, radio, and online sources.

Message Of Appreciation

A communication expressing gratitude or thanks to someone for their actions, support, or contribution.