7.1 Cell Cycle Flashcards
1
Q
what are the steps of the cell cycle
A
G1, S, G2, M, if necessary G0.
2
Q
what are the mutated cancer genes called
A
oncogene and tumor suppressor.
3
Q
which gene is dominant
A
oncogene
4
Q
what does the kinase protein add
A
phosphate group
5
Q
what happens is Gap 1
A
the cell grows and prepares for division.
6
Q
what happens when a cell going into Gap 0
A
it stops the cell cycle and only goes into if it receives a signal.
7
Q
what happens in Synthesis
A
the cells dna is copied.
8
Q
why do mutations in the cancer gene lead to cancer.
A
……..
9
Q
what happens in Gap 2
A
the cell continues to grow
10
Q
what happens when a cell enters into mitosis.
A
the cell divides into two daughter cells.
