On which chromosome is the BCL2 gene located?

On which chromosome is the BCL2 gene located?

• A. Chromosome 11
• B. Chromosome 19
• C. Chromosome 18
• D. Chromosome 16

Answer: (C)

The BCL2 gene is located on chromosome 18. This gene plays a crucial role in regulating apoptosis, or programmed cell death, and acts as an oncogene when involved in certain types of cancers, particularly follicular lymphoma. Understanding the chromosomal location of genes like BCL2 is essential for molecular biology, as it helps in identifying genetic abnormalities associated with diseases, designing targeted therapies, and interpreting test results in a clinical context. This makes the identification of the correct chromosome important for diagnostics and research in cancer biology.

The BCL2 gene is located on chromosome 18. This gene plays a crucial role in regulating apoptosis, or programmed cell death, and acts as an oncogene when involved in certain types of cancers, particularly follicular lymphoma. Understanding the chromosomal location of genes like BCL2 is essential for molecular biology, as it helps in identifying genetic abnormalities associated with diseases, designing targeted therapies, and interpreting test results in a clinical context. This makes the identification of the correct chromosome important for diagnostics and research in cancer biology.