What term dealing with cancer means spreading to a new site?
A. malignant
B. carcinoma
C. metastasis
D. benign
E. sarcoma
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Question 2) Genes that play a role in the regulation of mitosis are called
A. proto-oncogenes.
B. apoptogenes.
C. oncogenes.
D. mutagens.
E. basal cells.
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Question 3) A cancer that is able to spread and become worse is called
A. benign
B. metastasis
C. malignant
D. carcinoma
E. sarcoma
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Question 4) Which of the following is NOT a type of cancer therapy?
A. use of drugs to increase the blood supply to the tumor
B. killing tissue with lasers
C. surgical removal of the tissue
D. killing tissue with x-rays
E. use of drugs to kill cells
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Question 5) Answer these questions about chromosome structure. What does A represent?
A. proteins
B. chromosome
C. chromatid
D. chromatin
E. centromere
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Question 6) Answer these questions about chromosome structure. What does B represent?
A. chromatid
B. chromatin
C. proteins
D. chromosome
E. centromere
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Question 7) Answer these questions about chromosome structure. What does D represent?
A. chromosome
B. proteins
C. chromatin
D. centromere
E. chromatid
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Question 8) Answer these questions about chromosome structure. What does C represent?
A. chromosome
B. proteins
C. chromatid
D. chromatin
E. centromere
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Question 9) What term dealing with cancer means not inclined to spread or become worse'?
A. carcinoma
B. sarcoma
C. benign
D. metastasis
E. malignant
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Question 10) Red blood cells (RBCs) have been placed in three different solutions: hypotonic, hypertonic, isotonic. What is the condition of the RBC in solution B?
A. crenated
B. hypertonic solution
C. isotonic solution
D. hemolyzed
E. hypotonic solution
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