When a proto-oncogene is transformed into a c | vedclass

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(A) Proto-oncogenes are normal genes present in the cells of higher organisms that regulate cell growth and division.When these genes are activated or

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$c-onc$

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(A) Proto-oncogenes are normal genes present in the cells of higher organisms that regulate cell growth and division.When these genes are activated or mutated by certain physical,chemical,or biological agents (carcinogens),they are transformed into cancer-causing genes known as oncogenes.Specifically,the cellular oncogenes are referred to as $c-onc$ (or proto-oncogenes),and when they are activated to cause cancer,they are often referred to as oncogenes. In the context of viral transformation,the viral oncogenes are called $v-onc$. However,the general term for the transformed cancer-causing gene derived from a proto-oncogene is an oncogene. Given the options,$c-onc$ represents the cellular proto-oncogene,and the transformation leads to an active oncogene state.

When a proto-oncogene is transformed into a cancer-causing gene by some factor,it is called .......?

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