Why Did the Researchers Induce Cancer in Mice by Injecting

question 61

Multiple Choice

Why did the researchers induce cancer in mice by injecting cancer cells,instead of just doing the experiment on isolated cancer cells in culture?

• A)Cancer cells can go through angiogenesis in culture
• B)Cancer cells cannot be grown outside of the body in culture
• C)Angiogenesis occurs in a whole organism
• D)Tumor suppressors are only active in whole tumors
• E)Oncogenes are only active in whole tumors

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