Nondisjunction Refers to

question 60

Multiple Choice

Nondisjunction refers to

• A) the failure of cells to separate properly during mitosis.
• B) the failure of chromosomes to separate properly during meiosis.
• C) a chromosomal mutation.
• D) the failure of chromosomes to replicate.
• E) the inability to produce sperm.

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Definitions:

Chemotherapy

A type of cancer treatment using drugs to destroy cancer cells, often by inhibiting their ability to grow and divide.

Bone Marrow Study

A medical examination of the bone marrow, usually involving a biopsy, to diagnose and monitor diseases and conditions affecting blood and bone marrow.

Osteosarcoma

A type of cancer that starts in the bones, usually occurring in the long bones of the arms and legs, and is most common in teenagers and young adults.

Leukemia

A type of cancer that affects the blood and bone marrow, characterized by an overproduction of abnormal white blood cells.