TriD First Aid Q Oncogenic viruses act through a variety of - TopicsExpress



          

TriD First Aid Q Oncogenic viruses act through a variety of mechanisms. Some introduce oncogenes directly into host cells, while others force cells to repeatedly undergo cycles of proliferation that eventually become unregulated. Still others introduce oncogenic potential by manipulating chromosomal structure through deletions or translocations. Which of the following viruses causes neoplasia by inactivating tumor suppressor genes such as p53 and Rb? A Epstein-Barr virus B Hepatitis C virus C Human immunodeficiency virus D Human papillomavirus E Human T-cell lymphotropic virus type 1
Posted on: Sun, 01 Dec 2013 15:49:09 +0000

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