Aberrant levels of which oncogenic transcription factor cause problems in patients suffering from Familial Adenomatous Polyposis (FAP) syndrome?
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Which of the following is a negative feedback regulator of R…
Which of the following is a negative feedback regulator of Ras signaling?
Approximately how many protein coding genes are in the human…
Approximately how many protein coding genes are in the human genome? [A]
Which of the following is NOT true of the Src protein?
Which of the following is NOT true of the Src protein?
When a cell exits mitosis, pRb is
When a cell exits mitosis, pRb is
Briefly describe the difference between euploid and aneuploi…
Briefly describe the difference between euploid and aneuploid and indicate which is more likely observed in cancer cells.
Which of the following is NOT a ‘dual address’ signaling pat…
Which of the following is NOT a ‘dual address’ signaling pathway?
Ligand binding by GPCRs activates what intrinsic receptor ac…
Ligand binding by GPCRs activates what intrinsic receptor activity?
This growth factor binds to Frizzled type receptors
This growth factor binds to Frizzled type receptors
Cytokine receptors are used by mammalian cells to communicat…
Cytokine receptors are used by mammalian cells to communicate with their environment. Functionally, cytokine receptors operate much like tyrosine kinase receptors, with some differences. Name two differences.