Q: By definition, organisms in the same are more closelyrelated than are those in the same .a. order,…
A: An organism having same characteristics and can reproduce with each other to produce a fertile…
Q: A unicellular organism has a cell wall, a nucleus, chloroplasts, and several flagella. Which…
A: Unicellular organisms are single-celled organisms and include bacteria, protists, yeast, and few…
Q: List some differences between archaea and bacteria.
A: Charl woese gave a three domain system which is an evolutionary model of phylogeny based on 16s RNA…
Q: Which of the following prokaryotes lacks cell walls?a. rickettsias c. Mycobacteriumb. mycoplasmas d.…
A: The living world is divided into two types of organisms- single-celled or prokaryotes and…
Q: Define Eubacteria.
A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…
Q: Explain the characteristics of archaea that indicate that they constitutea unique domain of living…
A: Archaea constitute the domain of single-celled organisms that lack cell nuclei, hence classified as…
Q: Halophiles are a type of archaebacteria that live in which type of environment? Oxygen-rich Extreme…
A: Introduction :- Single-celled creatures fall under the category of archaea. These microbes are…
Q: Distinct characteristics of the organisms in Domain Eubacteria Organism Distinct Characteristics…
A: Eubacteria are unicellular prokaryotic organisms that lack a nucleus. They are the first life forms…
Q: Distinct characteristics of the organisms in Domain Eubacteria Organism Distinct Characteristics…
A: Eubacteria is a prokaryotic microorganism that does not consist of a nucleus, and the genetic…
Q: how many cells does Archaebacteria have
A: * Archaebacteria are prokaryotes thought to be bacteria. *They have a unique ribosomal RNA type.…
Q: Construct the scientific name of a newly discovered species ofbacterium using your name or the name…
A: The method of designating the scientific name for particular organism is called the binomial…
Q: AND give at least one example of an organism in each domain. Bacteria: Archaea:…
A: Bacteria (also known as Eubacteria), Archaea, and Eukarya are the three realms of life.…
Q: True or False: Organisms in the domain Archaea are more closely related to the domain Eukarya due to…
A: Archaea is prokaryotic single celled organism.
Q: Archaea exhibit a wide variety of cell shapes, including some that are unique. Suggest why this…
A: Archaea (solitary archaeon) comprise an area of single-celled living beings. These microorganisms…
Q: Select the correct terms: The domains Archaea and Bacteria are referred to as (prokaryotes /…
A: Prokaryotes Any organisms that lacks a distinct nucleus and other organelles due to the absence of…
Q: Compare and Contrast the differences and similarities between Eubacteria and Protista (4 differences…
A: Eubacteria Protista…
Q: Bacteria are unicellular but fungi are multicellular. True
A: The evolution of the living being across planet earth has been evolving across the planet over the…
Q: Bacterial species are defined in a fundamentally different way than mammalian species are. This is…
A: Bacteria are single celled microbes They dont have well defined nucleus They are having a cell wall.…
Q: Archaebacteria are single-celled organisms
A: Archaebacteria are the group of microorganisms which are considered to be the ancient form of life…
Q: Which of the following is the most accurate description of the kingdom Archaea? Simple, one-celled…
A: Archaea represents a domain including the microorganisms that nucleus and hence can be referred to…
Q: Bacteria and archaea are similar in size. Explain what other characteristics bacteria and archaea…
A: Prokaryotes ,consists of eubacteria and archaea. Eubacteria is a true bacteria . Prokaryotic cells…
Q: Table 1. Matching distinguishing characteristics to their taxa. DISTINGUISHING CHARACTERISTICS…
A: From the given table, the answers are as following:
Q: Differentiate the following groups of organisms : Archaebacteria (ancient bacteria), Eubacteria…
A: Archaebacteria: These are one of the oldest living organisms to be known on earth. They are…
Q: Cynobateria and heterotropic bacteria are different from each other but fall under eubacteria of…
A: The members of Kingdom Monera are unicellular prokaryotes, i.e, they do not contain a well-defined…
Q: Compare Domain Archaea with Domains Bacteria andEukarya.
A: Genetic evidence suggests that all organisms come into one of three domains, Bacteria, Archaea, and…
Q: Discuss any two groups in archaebacteria
A: Archae is a group of primitive Prokaryotes that based on their distinct characteristics forms a…
Q: Which of the following are characteristics of archaebacteria? a) Methane-producersb) Extreme…
A: Answer- (D ) all of the above Archaebacteria are a gathering of microorganisms viewed as an old…
Q: Illustrate and label the distinct parts of each organism and provide a figure title for each…
A: Cyanobacteria are photosynthetic and aquatic bacteria. Unicellular and small in size, often grow in…
Q: The kingdom whose members have a complex cell wall, grainy cytoplasm, and no true nucleus is ___.…
A:
Q: List some ways that archaea differ from bacteria
A: Any of a group of single-celled prokaryotic organisms (that is, organisms whose cells lack a…
Q: Eukarya Bacteria Archaea b. С. d. Animalia Plantae Fungi Protista Prokaryota Bacteria Archaea…
A: Phylogenetic schemes represents different ways by which we can represent the classification of…
Q: Which of the following is the most accurate description of the kingdom Archaea? Simple, one-celled…
A: Archaea represents a domain including the microorganisms that nucleus and hence can be referred to…
Q: Describe beneficial and harmful impacts of prokaryotes on humans
A: Prokaryotes are the single-celled organisms that do not have a well-defined nucleus and lack a…
Q: A research microbiologist looking at evolutionary relatedness between two bacterial species is more…
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: Distinguish between the main groups of archaea and identify specific types of archaea belonging to…
A: Archaebacteria are the oldest living organisms belonging to kingdom Monera and are classified as…
Q: Proteobacteria Firmicutes Actinobacteria Phaeophyta Oomycota
A: Answer is (b) Fermicutes which includes All of Bacillus, Streptococcus and Mycoplasmas.
Q: Bacteria O a. Are the most familiar prokaryotes compared with Archaebacteria O b. All the other…
A: Bacteria are the microscopic organisms and they are single-celled. Bacteria are found in almost…
Q: Name two reasons propionibacteria are important to humans
A: Introduction: There are two types of bacteria in the Propionibacterium genus: cutaneous and…
Q: Archaea and Eukaryotes share more common features than Bacteria and Eukaryotes. True False
A: The connection between the three areas is of focal significance for understanding the starting point…
Q: Bacteria evolved independently of archaea and eukaryotes, suggesting that…
A: Bacteria, archaea and eukaryotes are the 3 basic domains into which of all living forms been…
Q: Give a detail note on evolutionary tendency in monera (Bacteria, actinomyces, cyanobacteria)
A: Evolutionary Tendency In Monera It is also referred to as the phylogeny of prokaryotes. The…
Q: Which of the following is true regarding the cell wall in archaea? O If present, it will contain a…
A: Archaea donot contain thick layer of peptidoglycan. Donot contain cellulose and chitin .chitin cell…
Q: There are five major clades of bacteria. List three of them and provide their general…
A: Bacteria They are the group of prokaryotic cells. They are unicellular and they lack double…
Q: List several characteristics that bacteria and archaea have in common and that distinguish them from…
A: The tree of life consists of three domains. These domains are Archaea, Bacteria and Eukarya.
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- There are three main ways that bacteria and archaea are essential to eukaryotic life. Explain the three different ways and give at least one example of each.Cynobateria and heterotropic bacteria are different from each other but fall under eubacteria of kingdom monera?The following table depicts characteristics of five prokaryotic species (1-5). Use the information in the table to answer the following question. Species 1 Species 5 None Trait Plasmid Gram Staining Results Nutritional Mode Species 2 None Species 3 R Species 4 IF Positive Positive Negative Negative Negative Chemohetero- Chemoauto- troph Chemohetero- Chemohetero- Photoauto- troph Anaerobic troph troph troph Aerobic Specialized methanotroph Metabolic (obtains carbon Pathways and energy from methane) Anaerobic methanogen Anaerobic alcoholic fermentation Anaerobic lactic nitrogen fixation acid fermentation and aerobic photosystems I and II Other Features All of the species shown have a cell wall that consists partly of an outer membrane of lipopolysaccharide EXCEPT Internal membranes Fimbriae Flagellum Pili Thylakoids species 1 only species 2 only species 3, 4, and 5 species 1 and 2 only 0 O 0 0
- 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.Bacteria are classified in which of the following domains? Eukaryote Prokaryote Fungal PlantaeWhy is there a debate as to whether archaea is classified as prokaryotic or eukaryotic
- Describe/define the following terms in relation to cyanobacteria: heterocysts akinete hormogonia gas/vesicles stromatolitesDescribe the cyanobacteria in terms of: nature of nucleus cell wall composition cytoplasmic organelles flagella photosynthetic pigments carbohydrate reserve reproduction g.1 unicellular/colonial forms _ g.2 filamentous forms11:40 Commensalistic relationships are hard to define in relation to prokaryotes because O It can be difficult to determine the benefits derived by the prokaryotes O It can be difficult to determine when one species is benefiting while the other is unaffected O Most prokaryotic relationships with multicellular species are parasitic due to the pathogenic nature of prokaryotes O It can be difficult to prove that the prokaryote is not causing harm to the host species
- Give the following distinct characteristics of the organism in domain eubacteriaDespite many interesting characteristics and features observed in Archaea, why is there not much study about these organisms?The following table depicts characteristics of five prokaryotic species (A- E). Use the information in the table to answer the following question. Trait Species A Species B None Species C R Species D Species E None Plasmid Gram Staining Variable Results Nutritional Mode Variable Negative Negative Negative Chemohete ro- Chemohete ro- Photoauto- troph Anaerobic butanolic fermentation Chemohete ro- Chemoauto- troph Aerobic methanotroph methanogen (obtains carbon and energy from methane) troph Anaerobic troph Anaerobic lactic add fermentation troph Anaerobic nitrogen fixation and aerobic photosystems I and II Thylakoids Specialized Metabolic Pathways Other Features Fimbriae Intemal Flagellum Pili membranes Which two species should have much more phospholipid, in the form of bilayers, in their cytoplasms than most other bacteria? species B and E species C and D O species A and C O species A and B