Introducing
Prezi AI.
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
Loading…
Untitled presentation
37
Transcript
Cell Cycle
Cell Life Cycle
G1 Phase
- Cell Growth
- Part of interphase
G1 Phase
S Phase
- Synthesis
- DNA is replicated
- Now we have 2 copies of every chromosome
S Phase
Still part of Interphase
Still Part of Interphase
- Interphase has 3 stages, this is the second one
Cell is doing cell stuff
G2 Phase
- Final Prep for cell divsion
- Still Part of Interphase
G2 Phase
Mitosis
Mitosis
- Actual Process of cell division
- Makes 2 identical Daughter cells
- These two cells will then go on to start their own life cycles
Prophase
- Chromosomes become visible
- Centrioles (organelles that help with cell division) move to opposite ends of the cell
- Nuclear membrane starts to break down
Metaphase
- Chromosomes line up at the center of the cell
- Microtubules extend from the centrioles and attach to the centromeres of the chromosomes
Metaphase
Anaphase
Anaphase
- Microtubules pull at the centromeres of the chromosomes, splitting them into two
- Chromosomes are then pulled in opposite directions toward the centrioles
Telophase
Telophase
- Chromosomes unravel again
- Nuclear membrane reforms
- Left with one really big weird-shaped cell with two nuclei
Cytokinesis
- Kind of it's own thing, but a HUGE part of cell division
- Large, weird-shaped cell splits into two identical daughter cells
Cytokinesis
Why do our cells divide?
Why do our Cells Divide?
- Growth
- Cells don't work correctly when they get too big
- Repair
- Damage to your body needs to be repaired by creating new cells
Choose a template
Presentations from around the world
Learn more about creating dynamic, engaging presentations with Prezi