Question
CD in Immunology is :
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CUET PG 2026 Agri-Business Management Question Paper (25-Mar-2026) (Shift 2)
The correct answer is
Cluster of differentiation
CD Meaning in Immunology
In immunology, "CD" is an acronym that stands for Cluster of Differentiation.
CD markers are specific cell surface proteins used to identify and classify cells, particularly cells of the immune system like lymphocytes and leukocytes.
These markers help researchers and clinicians:
- Distinguish between different types of immune cells.
- Track the stages of cell development and differentiation.
- Characterize specific cell populations for diagnostic purposes.
For example, CD4 and CD8 are well-known markers for T helper cells and cytotoxic T cells, respectively. The other options provided, such as Compact disc, Coronary disease, or Cause of death, do not represent the meaning of CD in an immunological context.
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