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Pre-Test
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1
Identify the characteristics that are typical of cancer cells?
A)cancer cells lack contact inhibition
B)cancer cells induce angiogenesis
C)cancer cells lack differentiation
D)All of these are correct.
2
What is the function of telomerase?
A)rebuild telomere sequences
B)destroy telomere sequences
C)connect different telomere sequences
D)separate different telomere sequences
3
A _______ is an environmental agent that can contribute to the development of cancer.
A)mutagen
B)fibrinogen
C)carcinogen
D)factor
4
______ is an X-ray study of the breast that is used to detect tumors that are too small to be felt.
A)Spirometry
B)Mammography
C)Tomography
D)Myringotomy
5
_______ involves genetically engineered antigen-presenting cells that give tumor antigens to cytotoxic T-cells that kill the tumor cells.
A)Immunotherapy
B)Chemotherapy
C)Angiogenic therapy
D)Biopsy







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