BIOLOGY
18th Edition
ISBN: 9781307255935
Author: Hoefnagels
Publisher: Mcgraw-Hill/Create
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Chapter 15, Problem 5WIO
The amoeba Pelomyxa palustris is a single-celled eukaryote with no mitochondria, but it contains symbiotic bacteria that can live in the presence of O2. How does this observation support the endosymbiont theory?
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Chapter 15 Solutions
BIOLOGY
Ch. 15.1 - How were conditions on Earth before life began...Ch. 15.1 - Prob. 2MCCh. 15.1 - Prob. 3MCCh. 15.1 - Prob. 4MCCh. 15.2 - How might the endoplasmic reticulum, nuclear...Ch. 15.2 - Prob. 2MCCh. 15.2 - Prob. 3MCCh. 15.3 - Prob. 1MCCh. 15.3 - What types of organisms flourished in the...Ch. 15.3 - How did Palaeozoic life diversify during the...
Ch. 15.3 - Prob. 4MCCh. 15.3 - Prob. 5MCCh. 15.3 - Prob. 6MCCh. 15.4 - Name and describe the three groups of contemporary...Ch. 15.4 - Prob. 2MCCh. 15.4 - Prob. 3MCCh. 15.4 - Prob. 4MCCh. 15.5 - Prob. 1MCCh. 15.5 - Prob. 2MCCh. 15 - Place the following events in Earths history in...Ch. 15 - Prob. 2MCQCh. 15 - Photosynthetic cells affected early Earth by a....Ch. 15 - Prob. 4MCQCh. 15 - Prob. 5MCQCh. 15 - Prob. 6MCQCh. 15 - Why was the Mesozoic era extinction significant to...Ch. 15 - Primates share all of the following...Ch. 15 - Prob. 9MCQCh. 15 - DNA evidence suggests that modern humans a. share...Ch. 15 - Explain how the origin of self-replicating...Ch. 15 - Prob. 2WIOCh. 15 - Review the structures of nucleic acids and...Ch. 15 - Prob. 4WIOCh. 15 - The amoeba Pelomyxa palustris is a single-celled...Ch. 15 - Prob. 6WIOCh. 15 - List the major events of the Precambrian supereon...Ch. 15 - Prob. 8WIOCh. 15 - Distinguish among the terms primate, hominid,...Ch. 15 - Explain how opposable thumbs, large brains, and...Ch. 15 - Prob. 11WIOCh. 15 - Prob. 12WIOCh. 15 - Use the Internet to learn about National...Ch. 15 - In what ways has culture been an important factor...Ch. 15 - Compare todays changing culture to biological...Ch. 15 - Prob. 16WIOCh. 15 - Prob. 1PITCh. 15 - Refer to figure 15.31 and the chapter content to...Ch. 15 - Refer to figure 15.31 and the chapter content to...
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- The theory endosymbiosis is important in understanding how mitochondria and eukaryotic cells may have evolved.what structure is central to the concept of endosymbiosisarrow_forwardHow did the evolution of oxygen-releasing photosynthesis in cyanobacteria increase the likelihood that mitochondria would one day evolve?arrow_forwardExplain the endosymbiont theory?arrow_forward
- Which of these not major evidence of endosymbiosis?arrow_forwardWhat is a todays world example of endosymbiosis?arrow_forwardThe endosymbiotic theory explains the:a. origin of the first prokaryotic cells.b. origins of mitochondria and chloroplasts in eukaryotes.c. evolutionary relationship between animals, plants, and fungi.d. method of reproduction in protists.arrow_forward
- What effect did the events describe endosymbiotic theory have on eukaryotic energy production?arrow_forwardExplain the endosymbiont hypothesis for the origin ofchloroplasts and mitochondria.arrow_forwardWould the evidence suggest that mitochondria or chloroplasts were the first to evolve through endosymbiosis?arrow_forward
- Which organism is an endosymbiont?arrow_forwardExplain how the discovery of cytoskeletal elements in prokaryotes contributed to the current understanding of the endosymbiont theory.arrow_forwardCan you answer all the parts of this question about this picture A: What is the type of larvae shown above? B: This larvae is a member of which orderarrow_forward
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Endosymbiotic Theory; Author: Amoeba Sisters;https://www.youtube.com/watch?v=FGnS-Xk0ZqU;License: Standard Youtube License