Most Precursor B-Cell Leukemias Express CALLA (Common ALL Antigen) (CD10)

question 19

Multiple Choice

Most precursor B-cell leukemias express CALLA (common ALL antigen) (CD10) on the surface and are therefore referred to as __________ ALL.

• A) B-cell
• B) Common
• C) Pre-B cell
• D) CD10
• E) None of the above

---

Definitions:

Industrial Relations

The study and practice of managing the relationships between employers, employees, trade unions, and the government, focusing on conflict resolution and cooperation within the workplace.

Layoffs

The act of temporarily suspending or permanently terminating employees from their jobs, often due to economic downturns or organizational restructuring.

Strike Notice

A formal announcement made by employees or a labor union of their intention to cease work in protest against their employer over certain grievances.

Bargaining Session

A period of negotiation between parties, such as employers and employees, aiming to reach agreement on issues of mutual interest.