cancer Flashcards
1
Q
what are the 4 difference between malignant and benign tumours?
A
- benign are slow growing, non-invasion,encapsulated and not metastasize but malignant are
2
Q
what is cancer?
A
a disease where cells grow uncontrollably
3
Q
what do proto-oncogenes regulate?
A
cell division, the speed proteins grow and divide
4
Q
what are tumor suppressor genes?
A
p53
5
Q
how do tumour suppressor genes affect cell division?
A
ensures its im check and regulates
