Cell Analogies “A Cell is like a city …..”. In a far away city called Eukaryote City, the main...
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Transcript of Cell Analogies “A Cell is like a city …..”. In a far away city called Eukaryote City, the main...
Cell Analogies
“A Cell is like a city …..”
In a far away city called Eukaryote City, the main export and production product is the bolt. Everyone in the town has something to do with bolt making and the entire town is designed to build and export bolts.
cell
protein
The town hall has the instructions for bolt making. Bolts come in all shapes and sizes and any citizen of Eukaryote can get the instructions and begin making their own bolts.
nucleus DNAribosome
Bolts are generally produced in small shops around the city.
ribosomes
These small shops can be built by the carpenter's union (whose headquarters are in town hall).
nucleus
nucleolus
After the bolt is constructed, they are placed on special carts which can deliver the bolt anywhere in the city by traveling on special roads.
vesicles
Endoplasmic reticulum
In order for a bolt to be exported, the carts take the bolt to the postal office, where the bolts are packaged and labeled for export.
Golgi apparatus
Sometimes bolts don't turn out right, and the "rejects" are sent to the scrap yard where they are broken down for parts or destroyed altogether.
lysosome
The town powers the bolt shops and carts from a power plant that is in the city.
mitochondria
The entire city is enclosed by a large wooden fence. Only the postal trucks are allowed outside the city.
Cell membrane
Vesicles