#Question id: 11501
#Unit 9. Evolution & Diversity of Life Forms
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?
#Question id: 11502
#Unit 9. Evolution & Diversity of Life Forms
Which of these statements is false and therefore does not support the hypothesis that certain eukaryotic organelles originated as bacterial endosymbionts? Such organelles
#Question id: 11503
#Unit 9. Evolution & Diversity of Life Forms
Which process allowed the nucleomorphs of chlorarachniophytes to be first reduced, and then (in a few species) lost altogether, without the loss of any genetic information?
#Question id: 11504
#Unit 9. Evolution & Diversity of Life Forms
Which organisms represent the common ancestor of all photosynthetic plastids found in eukaryotes?
#Question id: 11505
#Unit 9. Evolution & Diversity of Life Forms
An individual mixotroph loses its plastids, yet continues to survive. Which of the following most likely accounts for its continued survival?
#Question id: 11506
#Unit 9. Evolution & Diversity of Life Forms
A biologist discovers a new unicellullar organism that possesses more than two flagella and two small, but equal-sized, nuclei. The organism has reduced
mitochondria (mitosomes), no chloroplasts, and is anaerobic. To which clade does this organism probably belong?