Endosymbiotic Theory ·
How Mitochondria Evolved
un
seel
.com · engulfed bacterium · 1.5 billion years ago · Lynn Margulis
Stage
Free-living
Time
—
State
—
Ancestral eukaryote
Proto-mitochondrion
Proto-chloroplast
Modern cell
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Un
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.com · Endosymbiotic Theory