Archaea is more closely related toArchaea is not closely related to any ofthese domains because their commonancestor is 3 billion years ago.EukaryaO BacteriaO None of the above Originof lifeBACTERIAEUKARYAARCHAEALow-GC Gram-positivesHigh-GC Gram-positivesHyperthermophilic bacteriaOrigin of-mitochondriaHadobacteriaCyanobacteriaSpirochetesChlamydiasProteobacteria-Origin ofchloroplastsAll eukaryote phylaThaumarchaeotaCrenarchaeotaKorarchaeotaEuryarchaeotaNanoarchaeota

Archaea is a domain of single-celled organisms. These microorganisms lack cell nuclei and are…

Answered: Archaea is more closely related to O O…

Archaea is more closely related to O O Archaea is not closely related to any of these domains because their common ancestor is 3 billion years ago. Eukarya Bacteria None of the above

Biology: The Unity and Diversity of Life (MindTap Course List)

15th Edition

ISBN:9781337408332

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter20: Viruses, Bacteria, And Archaea

Section: Chapter Questions

Problem 14SQ

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Similar questions

Figure 13.6 Which of the following statements is true? a. Gram-positive bacteria have a single cell wall formed from peptidoglycan. b. Gram-positive bacteria have an outer membrane. c. The cell wall of Gram-negative bacteria is thick, and the cell wall of Gram-positive bacteria is thin. d. Gram-negative bacteria have a cell wall made of peptidoglycan, while Gram-positive bacteria have a cell wall made of phospholipids.
Prokaryotes stain as Gram-positive or Gramnegative because of differences in the cell wall cytoplasm nucleus chromosome
Bacteria that serve as decomposers are ___ . a. photoautotrophs b. photoheterotrophs c. chemoautotrophs d. chemoheterotrophs
Mitochondria most likely evolved by ___________ . a photosynthetic cyanobacterium cytoskeletal elements endosymbiosis membrane proliferation
Prokaryotes that obtain their energy from chemical compounds are called _____________. phototrophs auxotrophs chemotrophs lithotrophs
Explain the statement that both types, bacteria and archaea, have the same basic structures, but built from different chemical components.
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What genus of piotists appears to contradict the statement that unicellularity restricts cell size? Dictyostefium Ulva Plasmodium Cauleipa
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Some aspects of eukaryotes are more similar to Archaea, while other aspects of eukaryotic cell composition appear more closely related to Bacteria. Explain how endosymbiosis could resolve this paradox.
Penicillin, an antibiotic, inhibits the formation of cross-links between sugar groups in peptidoglycan. Bacteria treated with penicillin should be: a. acrobic. b. anaerobic. c. Gram-negative. d. Gram-positive. e. flagellated.