What is this?
Prokaryotic cells are the simplest and oldest type of cell, like a tiny, single-room house without separate rooms for different jobs. These microscopic cells, such as bacteria, do not have a nucleus or other complex compartments found in more advanced cells.
Key Parts to Explore
Cell Wall
This strong outer layer gives the cell its shape and protects it from harm.
Cell Membrane
This thin, flexible layer just inside the cell wall controls what enters and leaves the cell.
Cytoplasm
This is the jelly-like substance that fills the cell and holds all the other parts in place.
Genetic Material (DNA)
This is the cell's instruction book, telling it how to grow, work, and reproduce.
Did You Know?
Did you know that you have more tiny prokaryotic cells living inside and on you than you have human cells in your entire body?
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