03-01-2012, 05:15 PM
Tumor cells from a person with leukemia have been analyzed to determine which oncogen is involved in the transformation.After partial sequencing of the gene,the predicted gene product is identified as a tyrosine kinase.
Which of the following proteins would most likely be encoded by an oncogene and exhibit tyrosine kinase activity?
A.Nuclear transcriptional activator
B.Epidermal growth factor
C.Memb associated G protein
D.Platelet-derived growth factor
E.Growth factor receptor
Which of the following proteins would most likely be encoded by an oncogene and exhibit tyrosine kinase activity?
A.Nuclear transcriptional activator
B.Epidermal growth factor
C.Memb associated G protein
D.Platelet-derived growth factor
E.Growth factor receptor