Individuals Who Inherit Silent or Defective Alleles of Tumor-Suppressor Genes

question 66

Multiple Choice

Individuals who inherit silent or defective alleles of tumor-suppressor genes

• A) will inevitably develop cancer during their lifetime.
• B) require fewer spontaneous somatic mutations to start tumor growth.
• C) are less susceptible to environmental mutagens.
• D) all of the above

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Definitions:

Residual Volume

The amount of air left in the lungs after a forced exhalation, which cannot be voluntarily expelled.

Pulmonary Edema

A condition characterized by excess fluid in the lungs, making it difficult to breathe and leading to potential heart failure if not treated.

Pulmonary Embolism

A blockage in one of the pulmonary arteries in the lungs typically caused by blood clots that travel from the legs or other parts of the body.

Heart Function

The heart's role in pumping blood throughout the body, supplying oxygen and nutrients to tissues, and removing carbon dioxide and wastes.