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Practice problem

Endocytosis — Definition & Types

By Gabi Slizewska

A widely accepted theory states that mitochondria were originally independent bacterial cells. The mitochondrion cell was eaten by a larger cell and adapted to living inside its new host. It eventually evolved into the organelle it is today. Which of the following processes supports this theory?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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