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- yeah, the cell provides us with protection as we are fragile and small but the mitochondria can provide power and energy to the cell, while the chloroplast can perform photosynthesis to make our own food, its mutually beneficial which is why its called endosymbiosis
- Well im a chloroplast and you are a mitochondria, and we play similar roles at the newspaper stand as we would in a cell
- Oh wow, us getting that job was really similar to endosymbiosis
- How so?
- Yeah, her reaserch showed it was true because mitochondria and chloroplasts have their own DNA and ribosomes, they also have double membranes, similar to bacteria
- Good point, as she was a female scientist, at the time many people discredited her ideas
- Thats interesting, and how did people know this was true?
- While it didnt come without contreversy, Lynn Margulis came up with this theory and it took years for people to realize this is how cells actually work.
- First, the membrane of the cell fold in
- Last question before we have to go back to work at the newspaper stand! How did the cells get created? Were they always like this?
- No, there are clear steps of endosymbiosis which also help justify the findings of Lynn Margulis
- Then the cell engulfed bacteria to form the mitochondria and engulfed the plastids to become chloroplasts
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