Cell Cycle

Tumor suppressor genes

G1,S,G2

Interphase

cyclins/CDK

Centrioles

Proto-oncogenes

P53

PMAT

Chromosomes

Mitosis

How cells divide

Have 4 stages

The cells life cycle

Has 3 stages

Grows in the stages

The 4 parts of Mitosis

Prophase makes the chromosomes, removes nucleotide membrane

Metaphase puts the chromosomes in the middle of the cell

Anaphase separates all the chromosomes into both cells

Starts to separate cell into 2

The 3 parts of Interphase

G1 creates the organelles and the proteins for the cell

S creates the chromosomes for duplication and Mitosis

G2 checks that everything is ready for Mitosis

They are used to control the cell cycle

They need to control the speed of each stage

They slow down the cell cycle

They make sure that the cell cycle will slow down if needed

Contain the DNA needed in each cell

Are need to separate the chromosomes

Attach to the spindle fibers and centromeres

Regulate the cell cycle to make sure that everything functions properly

Guards the cell and makes sure the DNA is working and it doesn’t get damaged or mutated