Please enable JavaScript.
Coggle requires JavaScript to display documents.
Cell Cycle - Coggle Diagram
Cell Cycle
Mistakes/Mutations
Apoptosis
Programmed cell death
Cancerous cells move quicker
Oncogenes make it faster
Tumor-Suppressors make it slower
DNA Repair Genes
Three types
Insertion
Deletion
Subsitution
Mitosis
Cell Division
Prophase
First Phase
Membrane dissolves
Chromosomes condense
Metaphase
Second phase
Chromosomes move together
Anaphase
Chromatids are pulled towards opposite ends
Third phase
Telophase
Two new cell membranes form.
Fourth phase
Cytokinesis after to create two new cells.
Checkpoints
G1 Check
Checks cell size
Checks nutrient levels
p53 checks for DNA mistakes
G2 Check
DNA and Protein checked for errors
M Check
Checks if daughter cells have enough
Apoptosis
Programmed cell death
Cyclins/CDKs
CDKs contant
Cyclin change
Move cell through checkpoints and cycle
Interphase
G0
Resting phase and do not divide
G1
Cell grows
G2
Creates proteins and organelles
S
Replicates DNA
DNA Helicase
Copies DNA