BIOL 1202 Lecture Notes - Lecture 7: Plasmodium, Unikont, Chlorophyll
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Which of the following best describes most members of the kingdom (cid:1) They are single celled and eukaryotic (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) Protists are more diverse than all other eukaryotes. Mixotrophs: absorb organic molecules or ingest large particles, combine photosynthesis and heterotrophic nutrition. Much protest diversity has its origin in endosymbiosis. Plastid-bearing lineage evolved into red and green algae. Which of following would be a key identifying characteristic of a plastid. More than two membranes (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) Flagellates: move by 1 or more flagellae. Ciliates: move by coordinated movement of cilia. Figure 28. 11 (cid:1) (cid:1) (cid:1) (cid:1) (cid:1) 5 supergroups : excavata, chromalveolata, rhizaria, archaeplastida, unikonta. Archaea (cid:1) function inside their flagella. (cid:1) (cid:1) (cid:1) (cid:1) Single, large mitochondrion containing an organized mass of dna. 28. 2 excavates include protists with modified mitochondria and protists with unique flagella.
