EXAM 4 DYSREGULATION AND
CANCER (PART 4) UPDATE VERIFIED
QUESTIONS & DETAILED
EXPLANATIONS GRADED A+
Professional Academic Assistance Services
how does cancer develop - Answer: when cells ignore external
signals that normally stop cell division
cancer cell may continue to grow without what 3 external
signals? - Answer: 1. growth factors
2. density-dependent inhibition
3. anchorage dependence
how does cancer begin? - Answer: single cells escapes cell cycle
regulation
tumor - Answer: mass of abnormal cells within normal tissue
benign tumors - Answer: do not spread and are usually
removable
CANCER (PART 4) UPDATE VERIFIED
QUESTIONS & DETAILED
EXPLANATIONS GRADED A+
Professional Academic Assistance Services
how does cancer develop - Answer: when cells ignore external
signals that normally stop cell division
cancer cell may continue to grow without what 3 external
signals? - Answer: 1. growth factors
2. density-dependent inhibition
3. anchorage dependence
how does cancer begin? - Answer: single cells escapes cell cycle
regulation
tumor - Answer: mass of abnormal cells within normal tissue
benign tumors - Answer: do not spread and are usually
removable