Which of the following statements about NF1 is FALSE?
A) It regulates Ras signaling through positive feedback control mechanisms.
B) Cells lacking NF1 have higher levels of GTP-bound Ras.
C) NF1 is known as a Ras-GAP.
D) B and C.
E) None of the above.
Correct Answer:
Verified
Q2: Which of the following genes is NOT
Q3: Sporadic cases of retinoblastoma require
A)One inactivating somatic
Q4: When a normal cell and a cancer
Q5: The APC protein
A)Is essential for degrading β-catenin.
B)Causes
Q6: Single nucleotide polymorphism markers SNPs)are found approximately
Q7: You are studying cancer cells,and hypothesize that
Q8: Which of the following is TRUE of
Q9: You are studying a cell line in
Q10: HIF-1α levels may go up when
A)Oxygen conditions
Q11: Inactivation of tumor suppressor genes can occur
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