Transcript Cell Reproduction

Chapter 12
The Cell Cycle
Rudolf Virchow-1855
“Omnis cellula e cellula”
Every cell from a cell.
In this chapter we will learn
how cells reproduce to form
genetically equivalent
daughter cells.
Roles of Cell Division
Genome
Chromosomes
Chromosomes
Chromosomes - Structure
Centromere
Goal of cell division
Cell Cycle - parts
1.
Interphase
Interphase - parts
G1
S
G2
Mitotic Phase - parts
Mitosis - Purpose
Mitosis Steps
Prophase
Prophase
Prometaphase
Prometaphase
Metaphase
Metaphase
Anaphase
Anaphase
Kinetochores
Kinetochores
Telophase
Telophase
Cytokinesis
Cytokinesis - Animal
Cytokinesis - Plants
Cell Plate
Cell Division
Animal Cell - Mitosis
Plant Cell - Mitosis
Evolution of Mitosis
Regulation of Cell
Division
Checkpoints
G1 Checkpoint
GO
Go Phase
Protein Kinase
Checkpoint - G2
MPF
Active MPF has:
CDK
Cyclin
Active MPF
Growth Factors
PDGF
Density-Dependent
Inhibition
Density-Dependent
Inhibition
Anchorage
Dependence
Cancer Cells
Comment
Summary
Know
the phases and steps
of the cell cycle.
Be able to discuss the
“regulation” of the cell cycle.