Which of the following statements about Ras is FALSE?
Which of the following is a similarity between oncogenes and tumor suppressors?
Common functions for tumor suppressors include which of the following?
Which of the following is NOT a tumor suppressor gene?
Mutations in tumor suppressor genes cause problems by ______.
The tumor suppressor, p53, is involved in all the following cellular processes EXCEPT:
Which of the following statements about p53 is FALSE?
Which of the following oncogenes (encoding for a tyrosine kinase) was first identified in an acutely transforming chicken retrovirus?
Mutations in the APC gene are most commonly associated with what type of cancer?
Which of the following genes is often defective (mutated) in individuals with a genetic predisposition to forming colorectal cancer?
___________ is a type of familial colorectal cancer associated with the formation of numerous colonic polyps.
Cancer is caused by mutations in genes, tumor suppressors and proto-oncogenes, that are normally involved in:
Which of the following are NOT found in genetically normal cells?
Oncogenes are genes whose protein products ______.
A defective oncogene is a damaged version of a ______ and is characterized by its ______.
What is a main function of Rb?
Which of the following statements about the Bcl-2 gene is FALSE?
Which of the following most appropriately describes the BRCA genes?
Which tumor suppressor gene is mutated in over 50% of cancers?
The p53 gene has the important role of cellular homeostasis because it has the power to _________.
Retinoblastoma is a cancer of the _____.
Which of the following statements about HER-2/neu is TRUE?
Which enzyme is most directly involved in maintaining the ends of chromosomes?
In which of the following cells would you most expect telomerase to be expressed?
Which of the following statements best describes hTert, the gene that codes for telomerase?
Which of the following oncogenes is incorrectly paired with its function?
All of the following are examples of oncogene functions EXCEPT: