Question: Is there a difference between oncogenes and tumor suppressor genes? 1. Yes, oncogenes are genes that can...

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Biology

Question:
Is there a difference between oncogenes and tumorsuppressor genes?
1. Yes, oncogenes are genes that can cause cancer whenthey become mutated to become proto-oncogenes, whereas tumorsuppressor genes play no role in cancer.
2. Yes, oncogenes prevent cancer from forming unlessthey are mutated to become proto-oncogenes, whereas tumorsuppressor genes stimulate the formation of cancer even in theabsence of mutation.
3. No, oncogenes and tumor suppressor genes bothstimulate the development of cancer, even in the absence of theirbecoming mutated.
4. Yes, oncogenes are mutated versions of genes thatpromote abnormal cell division (such as ras), whereas tumorsuppressor genes are genes that normally hold cell division incheck when it is not appropriate .
5. No, since both types of genes contribute to thedevelopment of cancer, there is no difference between them.

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The correct answer is 4 Yes oncogenes are mutated versions of genes that promote abnormal cell division such as ras whereas tumor suppressor genes are genes that normally hold cell division in check when it is not appropriate Both oncogenes and tumor suppressor genes are genes that See Answer

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