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Shadwick POB UARK Chapter 29 Exam Latest Update Actual Questions and Answers with complete solutions
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Shadwick POB UARK Chapter 29
Shadwick POB UARK Chapter 29
What is known about the evolution of the first Eukaryotic cells? The first eukaryotic cell is thought to have arisen from a prokaryotic cell around 1.7 billion years ago. According to the endosymbiotic theory, mitochondria may have resulted when a nucleated cell engulfed aerobic bacteria, and chloroplasts may have originated when a nucleated cell with mitochondria engulfed cyanobacteria -presence of a nucleus surrounded by a complex nuclear membrane. Also, eukaryotic cells are characterize...
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