bacteria and archaea are similar in which of the following

36) Into which group would you place a multicellular heterotroph with chitin cell walls? Learn vocabulary, terms, and more with flashcards, games, and other study tools. Eukarya c.) Plantae d.) Bacteria ...” in Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions. The basic structure of archaea cell walls is similar to that of bacteria in that the structure is based on carbohydrate chains. E) plasma membrane ester linkage Answer Save. If you are looking for bacteria and archaea are similar in which of the following you've come to the right place . Your IP: 54.36.54.1 Archaea and bacteria are similar in which of the following ways? 38) Into which group would you place a unicellular organism that has 70S ribosomes and a peptidoglycan cell wall? D) considered prokaryotic cells. Bacteria and Archaea are similar in which of the following A peptidoglycan cell from BIOLOGY 220 at Bishop State Community College C) Prokaryotic cells; ester linkages in phospholipids. Because archaea survive in more varied environments than other life forms, their cell wall and cell metabolism have to be equally varied and adapted to their surroundings. Bacteria and Archaea are similar in which of the following ? 44) Which of the following characteristics indicates that two organisms are closely related. Archaea and bacteria are similar in the following ways: Both can live in extreme environments; both are prokaryotes; both reproduce by binary fission. B. 21) Bacteria and archaea are similar in which of the following? 35) Into which group would you place a photosynthetic cell that lacks a nucleus? b) They can live and grow as independent, single cells. They reproduce by binary fission. 4) What is the outstanding characteristic of the Kingdom Fungi? Cloudflare Ray ID: 6258c2d98b0c3311 A) Peptidoglycan cell walls. A) Increased mutation rates can be advantageous in rapidly changing environments because some random mutations may be useful for survival. Search for Other Answers. 21) Bacteria and Archaea are similar in which of the following? and species "b." A) Peptidoglycan cell walls B) Methionine as the start signal for protein synthesis C) Sensitivity to antibiotics D) Possessing prokaryotic cells E) Plasma membrane ester linkage b.They reproduce by binary fission. C. They are believed to be the ancestors of plants. B) methionine as the start signal for protein synthesis. They have introns in their DNA sequences as similar to the eukaryotes. Relevance. D) Only bacteria have circular chromosomes. Bacteria and Archaea. They are believed to be the ancestors of plants. 40) Use the dichotomous key in Table 10.2 to identify a gram-negative coccus. Start studying Chapter 4. Scientists believe that it was an organism in the archaea domain that evolved into the eukaryotic cell. use metabolic processes similar to those of heterotrophs. This is similar to what is observed in the eukaryotic cells. Find an answer to your question Bacteria and archaea are similar in which of the following? It was recently experimentally shown that CRISPR arrays, along with a group of associated proteins, confer resistance to phage. a) They can exist in communities. 2) Which of the following characterizes the Domain Bacteria? 21) Bacteria and archaea are similar in which of the following? Mutation rates are similar in Bacteria and Archaea, yet certain stressful conditions mutation rates increase. But due to their unusual anatomy and physiology, they are considered to exhibit more similar characteristics of … 4. B) Many archaea are extremophiles, but no bacteria are. Why is the mutation rate not constant and close to zero all of the time? Flagella: Archaeal flagella, also termed archaella, are synthesized by adding subunits at the base. Some evidence for this is the fact that there are some mechanisms and molecules in archaea that are similar to those seen in eukaryotes. A) Archaea are unicellular, and bacteria are colonial. Methane-producing archaea are called methanogens. They are prokaryotes. c) They can alter gene expression in response to environmental signals. 31) In Figure 10.2, which figure shows the most closely related organisms? Bacteria are divided as Gram-negative and Gram-positive based on their response to Gram staining. In the presence of oxygen, Sulfolobus spp. Please enable Cookies and reload the page. 39) Use the dichotomous key in Table 10.2 to identify a gram-negative rod that ferments lactose and uses citric acid as its sole carbon source. 11) Which of the following is NOT based on nucleic-acid hybridization? Archaea and bacteria lacks well defined nuclear envelope. 10 years ago. E) None of the above. in the genomes of many bacteria and almost all archaea. They reproduce by binary fission. Bacteria and Archaea are similar in which of the following A methionine as the from BIOL 3321 at Savannah State University Microorganisms which are similar to bacteria in size and simplicity of structure but radically different in molecular organization. 29) Which of the following criteria is most useful in determining whether two organisms are related? Similar to bacteria, archaea do not have interior membranes but both have a cell wall and use flagella to swim. Archaea and eubacteria are primarily different in _____. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. They are now believed to constitute an ancient group which is intermediate between the bacteria and eukaryotes. Archaea b.) For instance, archaeans have many different types of RNA polymerase, and when DNA replication occurs there are multiple origins. 1) Which of the following statements about archaea is false? [2] Sulfolobus can live in aerobic or anaerobic environments. A) peptidoglycan cell walls. 34) In Figure 10.3, which two are most closely related? They have a cell membrane made of unusual lipids. 3) If two organisms have similar rRNA sequences, you can conclude that, B) Members absorb dissolved organic matter. Archaea share most of their characteristics with the eukarya. d) (a) and (c) are examples of ways that bacteria are similar to multicellular organisms. Biology Questions & Answers for AIEEE,Bank Exams,CAT, Analyst,Bank Clerk,Bank PO : Bacteria and archaea are similar in which of the following? 21) Bacteria and Archaea are similar in which of the following? considered prokaryotic cells. 4 Answers. Archaea differ in the fact that their cell wall does not contain peptidoglycan and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria. A) Genetically identical cells derived from a single cell. E) Proteobacteria (gram-negative bacteria). Favorite Answer. Bacteria and Archaea are similar in having prokaryotic cells ie cells without a well defined nucleus and lack membrane bound cell organelles. B. Get an answer to your question “Which of the following is not a domain? 25) Organism A has 70 moles % G+C, and organism B has 40 moles % G+C. Some archaea are extremophiles, living in environments with extremely high or low temperatures, or extreme salinity. Candidate phyla radiation (CPR) bacteria and DPANN archaea are unisolated, small-celled symbionts that are often detected in groundwater. Cell Wall. A) Plasma membrane ester linkage B) Possessing prokaryotic cells C) … D) Is a population of cells with similar characteristics. New Questions in Biology. a.They are prokaryotes. Similar to bacteria, they are also single-celled, with the undeveloped nucleus (their genetic material or DNA is in the form of a loop called as the plasmid) and lacks other organelles too. A) a pure culture that is not totally identical to other cultures of the same species 23) Serological testing is based on the fact that B) antibodies react specifically with an antigen. Performance & security by Cloudflare, Please complete the security check to access. B) A taxon composed of one or more species and below family. Bacterial flagella are hollow and are assembled by adding subunits moving from the central pore towards the tip of the flagella. 43) In the cladogram shown in Figure 10.4, which two organisms are most closely related? 15) Fossil evidence indicates that prokaryotic cells first existed on the Earth, 16) In Figure 10.1, species "c." is most closely related to, 17) In Figure 10.1, the closest ancestor for both species "a." Simple, microscopic, ambiguous microorganisms mark their presence universally, whether its deep in water, high temperature, soil or any extreme conditions. 37) You discovered a unicellular organism that lacks a nucleus and peptidoglycan. 6) Which of the following statements about the members of the Kingdom Animalia is false? Halophilic archaea prefer a concentration of salt close to … The domains Bacteria and Archaea have very similar cell wall structure. Archaea are unicellular, prokaryotic microorganisms that differ from bacteria in their genetics, biochemistry, and ecology. Both Archaea and Eubacteria belong to the kingdom called Monera. would be, 18) Protist is a diverse group of organisms that are similar in, 19) In the scientific name Enterobacter aerogenes, Enterobacter is the, A) Shows degrees of relatedness between organisms, 20) The arrangement of organisms into taxa. • Bacteria and Archaea are similar in which of the following? A. 28) Which of the following statements is NOT a reason why fluorescent in situ hybridization (FISH) has become a valuable tool for environmental microbiologists? You suspect the organism is in the group. D. They have a cell membrane made of unusual lipids. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. B) Antibodies react specifically with an antigen, 23) Serological testing is based on the fact that, C) Bacterial viruses attack specific cells, 24) Phage typing is based on the fact that. 42) Into which group would you place a photosynthetic organism that lacks a nucleus and has a thin peptidoglycan wall surrounded by an outer membrane? In this way they are different from eukaryotes, which include both unicellular and multicellular organisms; Archaea and bacterial cells lack organelles or other internal membrane-bound structures. Therefore, unlike eukaryotes, archaea and bacteria do not have a nucleus … Archaea of the genus Sulfolobus (Figure 1) are thermophiles that prefer temperatures around 70–80°C and acidophiles that prefer a pH of 2–3. In comparison, bacterial cells have only one type of RNA polymerase e… A) Plasma membrane ester linkage B) Possessing prokaryotic cells C) Peptidoglycan cell walls D) Methionine as the start signal for protein synthesis Only archaea are known to produce methane. We have 33 graphics about bacteria and archaea are similar in which of the following including pictures , photos, pictures , backgrounds , and much more. Archaea and Bacteria share a number of features, but are also distinct domains of life: Both Archaea and Bacteria are unicellular organisms. Reproduction These profiles provide direct information about. They are prokaryotes. Which of the following can be concluded from these data? These introns shows the evolutionary relationship between the eukaryotes and the archaea. 5) Which of the following statements about the members of the Kingdom Plantae is false? Archaea is the oldest bacteria ever known while the earth was formed. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. 13) Which of the following statements is NOT a reason for classifying viruses in the three domains rather than in a fourth domain? C) Pairing between complementary bases occurs, 26) Nucleic acid hybridization is based on the fact that, 27) One of the most popular taxonomic tools is DNA fingerprinting to develop profiles of organisms. A. 10) Biochemical tests are used to determine. 8) A bacterial species differs from a species of eukaryotic organisms in that a bacterial species. Which of the following is a difference between bacteria and archaea? A. sensitivity to antibiotics B. methionine as the start signal for protein synthesis C. plasma membrane ester linkage D. peptidoglycan cell walls E. considered prokaryotic cells. D) considered prokaryotic cells 22) Which of the following best defines a strain in microbiological terms? These arrays are composed of direct repeats sized 24-47 bp separated by similarly sized non-repetitive sequences (spacers). Plasma membrane ester linkage Sensitivity to antibiotics Possessing prokaryotic cells Peptidoglycan cell walls In these webpage , we additionally provide number of images available . B) Methionine (code AUG) is the start signal for protein synthesis. The effects … Despite being in the same category of prokaryotes, archaea and bacteria show variances in their genetic makeup , as the metabolic pathways, and other enzymes, genes possessed by the archaea closely resembles eukaryotes rather bacteria. Bacteria and archaea are similar in which of the following? d.They have a cell membrane made of unusual lipids. The general cell structure of archaea and bacteria are the same but composition and organization of some structures differ in archaea. Archaea and bacteria are similar in which of the following ways? 9) Which of the following is the best evidence for a three-domain system? 41) Into which group would you place a multicellular organism that has a mouth and lives inside the human liver? D. You could identify an unknown bacterium by all of the following except A) hybridizing a DNA probe from a known bacterium with the unknown's DNA. 22) Which of the following best defines a strain? C) Bacteria are autotrophic, and archaea are heterotrophic. Archaea frequently called extremophiles and are the novel prokaryotic cells found to date. view the full answer Anonymous. C) sensitivity to antibiotics. D) A group of cells all derived from a single parent. • c.They are believed to be the ancestors of plants. 14) Which of the following provides taxonomic information that includes the others? Bacteria and archaea are similar in which of the following A Peptidoglycan cell from MICBIO 4000 at Ohio State University They are prokaryotes. They are prokaryotes. B) There are three distinctly different cellular chemical compositions. Following exposure to phage, bacteria Archaea and bacteria are similar in which of the following ways? C) Sensitivity to antibiotics. Archaea are more closely related to eukarya than prokarya. 12) The phylogenetic classification of bacteria is based on. They reproduce by binary fission. From this list, these two. Bacteria are similar to multicellular organisms in which of the following ways? D) Possessing prokaryotic cells. a.)

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