View Pit Stop page for race #15437 by arc_sec — Ghost race
View profile for [NTM] Vielle (arc_sec)
Official speed | 142.50 wpm (56.93 seconds elapsed during race) |
---|---|
Race Start | February 26, 2019 9:52:29pm UTC |
Race Finish | February 26, 2019 9:53:26pm UTC |
Outcome | Win (1 of 4) |
Opponents |
2. jessegarcia (108.09 wpm) 3. menmentsu (104.78 wpm) |
Accuracy | 98.0% |
Points | 237.50 |
Text | #3550368 (Length: 676 characters) Mitochondria and chloroplasts display similarities with bacteria that led to the endosymbiont theory. This theory states that an early ancestor of eukaryotic cells engulfed an oxygen-using non-photosynthetic prokaryotic cell. Eventually, the engulfed cell formed a relationship with the host cell in which it was enclosed, becoming an endosymbiont, a cell living within another cell. Indeed, over the course of evolution, the host cell and its endosymbiont merged into a single organism, a eukaryotic cell with a mitochondrion. At least one of these cells may have then taken up a photosynthetic prokaryote, becoming the ancestor of eukaryotic cells that contain chloroplasts. |