Which Description Is Consistent with Chronic Lymphocytic Leukemia (CLL)

question 14

Multiple Choice

Which description is consistent with chronic lymphocytic leukemia (CLL) ?

• A) Defects exist in the ras oncogene, TP53 tumor-suppressor gene, and INK4A, the gene encoding a cell-cycle regulatory protein.
• B) Leukocytosis and a predominance of blast cells characterize the bone marrow and peripheral blood. As the immature blasts increase, they replace normal myelocytic cells, megakaryocytes, and erythrocytes.
• C) B cells fail to mature into plasma cells that synthesize immunoglobulins.
• D) The translocation of genetic material from genes 9 and 22 creates an abnormal, fused protein identified as BCR-ABL.

---

Definitions:

Archetypes

Symbolic representations or typical examples of certain behaviors, personalities, or patterns that are universally recognized and understood.

Adaptive Leadership

A leadership approach that emphasizes the ability to adapt to changing environments and situations by being flexible and innovative.

Adaptive Challenge

Problems or challenges that require new learning, innovation, and changes in behavior or mindset to be effectively addressed.

Completely Restructure

The process of making significant changes to the organizational, operational, or financial setup of a company to improve performance or adapt to new circumstances.