celldiagram.worldBiology · Cell Process
Cell Cycle Phases Diagram
This expanded diagram separates interphase from the stages of mitosis, making every major change in DNA and chromosomes visible in order.
Interactive vector diagram — click a part, hide labels, or download a 300 DPI PNG / editable SVG.
Diagram labels and functions
| Structure / stage | Function |
|---|---|
| G1: growth | Organelles and proteins increase. |
| S: synthesis | Each DNA molecule is copied. |
| G2: preparation | Final growth and DNA checking. |
| Prophase | Chromosomes condense and spindle forms. |
| Metaphase | Chromosomes line up at the equator. |
| Anaphase | Sister chromatids move apart. |
| Telophase | New nuclear envelopes form. |
Interphase stages
G1 is growth, S copies DNA and G2 completes preparation. Although the nucleus looks inactive, interphase is metabolically busy.
Stages of mitosis
Prophase condenses chromosomes, metaphase aligns them, anaphase separates sister chromatids and telophase rebuilds nuclei.
Related diagrams
Frequently Asked Questions
What are the stages in a cell cycle diagram?
G1, S, G2 and M; M phase can be expanded into prophase, metaphase, anaphase and telophase.
Is interphase part of mitosis?
No. Interphase prepares for division; mitosis begins at prophase.
When do sister chromatids separate?
During anaphase.
Search terms covered by this page
cell cycle phases diagram · diagram of cell cycle stages · parts of a cell cycle diagram