View Pit Stop page for race #65 by dbgt0008 — Ghost race
View profile for Bang (dbgt0008)
Official speed | 67.79 wpm (119.66 seconds elapsed during race) |
---|---|
Race Start | January 5, 2018 3:35:42pm UTC |
Race Finish | January 5, 2018 3:37:42pm UTC |
Outcome | No win (2 of 3) |
Opponents |
1. runningnurse (72.37 wpm) 3. s1l3n7 (58.49 wpm) |
Accuracy | 96.0% |
Points | 112.98 |
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. |