Which of the Following Correctly Describes a Philadelphia Chromosome

question 44

Multiple Choice

Which of the following correctly describes a Philadelphia chromosome?

• A) A human chromosome 22 that has had a specific translocation.
• B) A human chromosome 9 that is found only in one type of cancer.
• C) An animal chromosome found primarily in the mid-Atlantic area of the United States.
• D) A chromosome found only in mitochondria.

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Definitions:

Afferent

Afferent refers to the conveyance of signals or nerve impulses towards the central nervous system from the periphery or from lower to higher centers within the CNS, commonly used in the context of sensory neurons.

Efferent

Relating to nerve fibers that carry impulses away from the central nervous system to effectors such as muscles or glands.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion and nutrient carrier.