Which of the following groups are gram-negative photoautotrophs and gave rise to the chloroplast via endosymbiosis?...
- Which of the following groups are gram-negative photoautotrophs and gave rise to the chloroplast via endosymbiosis?
- Spirochetes
- Proteobacteria
- Chlamydias
- Gram-positive bacteria
- Cyanobacteria
Homework Answers
The correct option is E (Cyanobacteria)
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Which of the following groups are gram-negative
photoautotrophs and gave rise to the
chloroplast via endosymbiosis?...
Myxococcus xanthus is a gram-negative, rod-shaped bacteria that is capable of self-organizing into swarms (a biofilm)...
Myxococcus xanthus is a gram-negative, rod-shaped bacteria that is capable of self-organizing into swarms (a biofilm) to predate other bacteria. Which phylum within the domain Bacteria does it belong to? Select one: a. Cyanobacteria b. Proteobacteria c. Spirochetes d. Low-GC gram-positives
Using Figure 26.21 from Campbell's Biology (p. 567), answer the following questions about the hypothesized evolutionary...
Using Figure 26.21 from Campbell's Biology (p. 567), answer the following questions about the hypothesized evolutionary relationships among these eukaryotic groups a. Of the taxa shown in Figure 26.21, which one is most closely related to Fungi? Explain your answer. b. Of the taxa shown in Figure 26.21, which one is most closely related to Plants? Explain your answer. Euglenozoans Forams Polytomy Diatoms Ciliates Red algae Green algae Domain Eukarya Plants Tubulinids Fungi Animals Euryarcheotes Archaea Domain COMMON ANCESTOR OF...
Chlamydias Neisseria Yersinia Klebsiella Bordatella Mycobacteria Rhizobium Lactobacillus Clostridium Bacillus Helicobacter Legionella Treponema Bifidobacteria Agrobacterium Cyanobacteria...
Chlamydias Neisseria Yersinia Klebsiella Bordatella Mycobacteria Rhizobium Lactobacillus Clostridium Bacillus Helicobacter Legionella Treponema Bifidobacteria Agrobacterium Cyanobacteria Gram Positive or Negative BACTERIA Proteobacteria Photoautotrophes Toxic blooms Anb) Parasitic 29. Spirochetes 33. αβY 8 & 15 30. 34 (syphilis) Diverse, often pathogenic Actinobacteria Bacilli 38. 39. (Legionnaire's) (plant pathogen) ||42. (N-fixing)||43. 44. (pertussis) (pneumonia) (anthrax) 31. 32. (plague) (leprosy, TB) || 35. (probiotic) 36. 37. (botulism) 40. 41. (gonorrhea) (probiotic) 45. (ulcers)
The following questions are from Chapters 11 - 14 of the textbook and the class notes...
The following questions are from Chapters 11 - 14 of the textbook and the class notes 75. Which of the following is a correct sequence? a) Domain, Kingdom, Class, Order, Phylum, Family, Genus, Species b) Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species c) Domain, Phylum, Kingdom, Class, Order, Family, Genus, Species d) Kingdom, Domain, Class, Order, Phylum, Family, Genus, Species 76. Prokaryotes with rRNA most similar to eukaryotes are members of which of the following Domains a. Cyanobacteria b....
36. Which of these groups of taxa are not close-relatives? a. Diplomonads & Parabasalids c. Red...
36. Which of these groups of taxa are not close-relatives? a. Diplomonads & Parabasalids c. Red algae & Green algae b. Spirochetes and Amoebas d. Apicomplexans & Ciliates 57. Which form a monophyletic group (clade)? a. Prokaryotes b. Green Algae c. Flagellates d. Ciliates 58. Which type of protozoans are not able to move (nonmotile)? a. apicomplexans b. ciliates c. flagellates d. amoebas 59. are protists formed by endosymbiosis between a heterotrophic eukaryote and a red algae. a. Rhizarians/Amoebozoans c....
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella...
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella Mycobacteria Neisseria Rhizobium Klebsiella Bifidobacterium Agrobacterium Gram-Negative or Positive Yersinia Lactobacillus Clostridium Plasma membrane Nucleoid Cell wall Cyanobacteria Spirochetes Treponema Trypanosoma 18. Sugary envelope that surrounds the cells (loosely or tightly) to promote attachment and prevent immune detection CS 19. Proteinaceous, sticky bristleb that can be used for attachment & biofilms. 20. If this structure connects the cytoplasm of two bacteria, one of the...
Which of the following has peptidoglycan as a major constituent of cell wall? A. Gram-negative bacteria...
Which of the following has peptidoglycan as a major constituent of cell wall? A. Gram-negative bacteria B. Gram-positive bacteria C. Fungi D. None of these
choose: which defense mechanism is more effective against gram positive bacteria than gram negative bacteria? a-...
choose: which defense mechanism is more effective against gram positive bacteria than gram negative bacteria? a- inflammation b- B-galactosidase c- peptidyl transferase d- lysozyme
Describe the following regarding bacterial and archaeal membranes and cell wall structures and indicate which groups...
Describe the following regarding bacterial and archaeal membranes and cell wall structures and indicate which groups of organisms (phyla of bacteria or genera of archaea) each type of cell wall is found: The membrane and cell wall structures of Gram-negative bacteria (2 pts). Answer: Phyla: The membrane and cell wall structures of Gram-positive bacteria (2 pts). Answer: Phyla:
Answer all Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell...
Answer all
Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell wall Has a second outer membrane Contains the molecule LPS, which triggers an immune response through TLR proteins Contains the bacteria that cause cholera Ampicillin and amoxicillin are specific to this type as they block peptidoglycan production
Myxococcus xanthus is a gram-negative, rod-shaped bacteria that is capable of self-organizing into swarms (a biofilm) to predate other bacteria. Which phylum within the domain Bacteria does it belong to? Select one: a. Cyanobacteria b. Proteobacteria c. Spirochetes d. Low-GC gram-positives
Using Figure 26.21 from Campbell's Biology (p. 567), answer the following questions about the hypothesized evolutionary relationships among these eukaryotic groups a. Of the taxa shown in Figure 26.21, which one is most closely related to Fungi? Explain your answer. b. Of the taxa shown in Figure 26.21, which one is most closely related to Plants? Explain your answer. Euglenozoans Forams Polytomy Diatoms Ciliates Red algae Green algae Domain Eukarya Plants Tubulinids Fungi Animals Euryarcheotes Archaea Domain COMMON ANCESTOR OF...
Chlamydias Neisseria Yersinia Klebsiella Bordatella Mycobacteria Rhizobium Lactobacillus Clostridium Bacillus Helicobacter Legionella Treponema Bifidobacteria Agrobacterium Cyanobacteria Gram Positive or Negative BACTERIA Proteobacteria Photoautotrophes Toxic blooms Anb) Parasitic 29. Spirochetes 33. αβY 8 & 15 30. 34 (syphilis) Diverse, often pathogenic Actinobacteria Bacilli 38. 39. (Legionnaire's) (plant pathogen) ||42. (N-fixing)||43. 44. (pertussis) (pneumonia) (anthrax) 31. 32. (plague) (leprosy, TB) || 35. (probiotic) 36. 37. (botulism) 40. 41. (gonorrhea) (probiotic) 45. (ulcers)
The following questions are from Chapters 11 - 14 of the textbook and the class notes 75. Which of the following is a correct sequence? a) Domain, Kingdom, Class, Order, Phylum, Family, Genus, Species b) Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species c) Domain, Phylum, Kingdom, Class, Order, Family, Genus, Species d) Kingdom, Domain, Class, Order, Phylum, Family, Genus, Species 76. Prokaryotes with rRNA most similar to eukaryotes are members of which of the following Domains a. Cyanobacteria b....
36. Which of these groups of taxa are not close-relatives? a. Diplomonads & Parabasalids c. Red algae & Green algae b. Spirochetes and Amoebas d. Apicomplexans & Ciliates 57. Which form a monophyletic group (clade)? a. Prokaryotes b. Green Algae c. Flagellates d. Ciliates 58. Which type of protozoans are not able to move (nonmotile)? a. apicomplexans b. ciliates c. flagellates d. amoebas 59. are protists formed by endosymbiosis between a heterotrophic eukaryote and a red algae. a. Rhizarians/Amoebozoans c....
prokaryotes Bacilli Bacillus Capsule Chlamydias Cilia Cocci Endospore Fimbriae Flagella Glycocalyx Proteobacteria Pilli Bordatella Helicobacter Legionella Mycobacteria Neisseria Rhizobium Klebsiella Bifidobacterium Agrobacterium Gram-Negative or Positive Yersinia Lactobacillus Clostridium Plasma membrane Nucleoid Cell wall Cyanobacteria Spirochetes Treponema Trypanosoma 18. Sugary envelope that surrounds the cells (loosely or tightly) to promote attachment and prevent immune detection CS 19. Proteinaceous, sticky bristleb that can be used for attachment & biofilms. 20. If this structure connects the cytoplasm of two bacteria, one of the...
Answer all
Identify whether the following are true of Gram-positive or Gram-negative bacteria. Has a cell wall Has a second outer membrane Contains the molecule LPS, which triggers an immune response through TLR proteins Contains the bacteria that cause cholera Ampicillin and amoxicillin are specific to this type as they block peptidoglycan production
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