The two major classes of genes involved in carcinogenesis are tumor suppressor genes and:

A. alkylating agents
B. nucleotides
C. oncogenes
D. viruses


c
Rationale: The two major classes of genes involved in carcinogenesis are oncogenes and tumor suppressor genes. On-cogenes develop from normal genes, termed proto-oncogenes.

Health Professions

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A person striking out against society will often attack in:

A) broad daylight. B) subdued clothing. C) random attacks. D) armored vehicles.

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"Whooping cough" is another name for tuberculosis

Indicate whether the statement is true or false

Health Professions

In addition to regular breast examinations, all women in good health should be encouraged to have a(n) ________ every year starting at age 40.

Fill in the blank(s) with the appropriate word(s).

Health Professions

________ also utilizes x-rays to visualize internal organ structure and function.

A. Nuclear Medicine B. PET C. Ultrasound D. Fluoroscopy

Health Professions