Which of the following statements are TRUE about organisms in the Domain Bacteria? I. Consist of bacteria and cyanobacteria II. Some are photoautotrophs III. Genetic material is a single stranded DNA IV. Organelles are not present

Q: Which of the following includes prokaryotic organisms?a. protists b. fungi  c. archaea d. plants

A: The cells are the unit of life.  based on the number of cells and organism may be unicellular or…

Q: To which taxonomic group do cyanobacteria belong?a. Domain Archaea c. Domain Bacteriab. Phylum…

A: a) Domain Archaea includes the prokaryotes found mainly in extremes of the conditions. They do not…

Q: Which of the following is does not apply to archaea? Select one: O A. Some species are methanogens O…

A: Archea is a diverse group of bacteria. These bacteria diverged from the true bacteria. Archea is not…

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: Both bacteria and archaea used to be known as prokaryotes. True or false?

A: Answer is true, both  bacteria and archaea used to be known as prokaryotes.

Q: Which of the following is not a domain in the three-domain system?

A: In 18th century, Carl Linnaeus published a system for classifying living things, which has been…

Q: This group of prokaryotes are not actually closely related but are grouped together because they are…

A: Prokaryotes are the single celled organisms without a proper nuclear membrane. Bacteria is included…

Q: The production of by prokaryotes increased its atmospheric concentration and enabled more complex…

A: The evolution of life can only be predicted by studying the rocks, sediments, fossils formed in…

Q: This domain is characterized by ancient bacteria that can live in extreme environments, such as…

A: There are three domains of life: Bacteria, Archaea and Eukarya on the basis of cell organelle is…

Q: compare and contrast archaea and bacteria.

A: Arechaea-They are also called extremophiles.They are prokaryotic cells.They have different shapes…

Q: Which of the following do not belong to domain Archaea? (a) prokaryotes that produce methane from…

A: Answer- Domain archea was initially categorized as bacteria. They have an ability to live in a very…

Q: Which is a piece of evidence that supports the endosymbiotic theory? Select all that apply. (Group…

A: The endosymbiotic theory states that the present-day double membraned organelles in the cells were…

Q: Describe two (2) importance of understanding the types and nature of bacteria according to…

A: Bacteria are unicellular prokaryotic organisms that can thrive in various environments, even in…

Q: Which statement about the three domains of life is TRUE? Archaea is most closely related to…

A: Although both bacteria and archaebacteria are single-celled prokaryotes, they differ in their…

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: What type of bacteria are also called blue-green algae?(a) Paramecium(b) Archaea(c) Eubacteria(d)…

A: Autotrophs are organisms which can synthesise their own food via photosynthesis. For example:…

Q: Archaea are distinct from bacteria becausea. some archaea form methane.b. each have different rRNA…

A: Archaea were categorized as bacteria initially, but biochemical studies found that they have…

Q: Why do some microbiologists disagree with classifying bacteria and archaea as “prokaryotes”?

A: Organisms are broadly classified as eukaryotes and prokaryotes. Eukaryotes are organisms that have a…

Q: Which of the following is an incorrect pairing? O 1) viruses: infect plants, animals, algae,…

A: Unicellular organisms are the most diverse group of life present on Earth. They were among the first…

Q: Name three structures or activities that are found in eukaryotic cells but not found in bacteria or…

A: Cell is chief elemental structure in which various metabolic process are performed . On the basis of…

Q: Bacteria are believed to have evolved some _______________ years ago.

A: evolution is the process by which more complex organisms originate from simple organisms . evolution…

Q: Subject: Microbiology The author of a general biology textbook writes in reference to the…

A: Spontaneous mutations are genetic changes of DNA sequence caused by natural phenomena.

Q: Of the following, which of the listed groups includes some unicellular members and some that are…

A: The correct option is Fungi. Explanation: Yeasts are the common name for unicellular fungus.…

Q: Name five structures that are found in bacteria and would increase their chances of surviving or…

A: Bacteria are classified under prokaryotes. These are small and dominate the Earth. They exist almost…

Q: Bacteria, Archaea, and Eukarya are three______ .

A: Introduction: Biological categorization is a method of classifying organisms based on their…

Q: Describe the relationship between the original bacteria kingdom called monera and the domain called…

A: Taxonomy is the science of classifying organisms on the basis of their morphology, physiology,…

Q: Put these in order from smallest to largest: E. coli (bacteria) Protozoa (protist) Viroid (nucleic…

A: Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped,…

Q: Why do you think it is much more difficult to classify microbial species than plants or animals?

A: Introduction A microbe, or microorganism, is a microscopic organism. It may occur as a single-celled…

Q: Archaea are most closely related to which of the following major groups on the tree of life?   a.…

A: To classify bacteria, archaea and eukaryotes, three-domain system of biological classification was…

Q: Describe the Comparison of Three Cellular Domains bacteria, archaea and eukarya.

A: Biology is defined as the science of life and living things or organisms. Living organisms are those…

Q: Which of the following is a characteristic that archaea had but which bacteria did not? Group of

A: All the prokaryotes are divided into domain Archaea and domain Eubacteria.

Q: Why are bacteria and archaea classified into different domains

A: Archaea and bacteria are prokaryotic organisms but are placed in the different domains because they…

Q: How do bacteria and archaea differ from each other? Contrast prokaryotic cells with eukaryotic…

A: Prokaryotes include Archaea and Bacteria, which are two different types of microbes. Archaea and…

Q: How many species of Bacteria and Archaea have been named?How many likely exist?

A: Microorganisms are the microscopic organisms that cannot be seen through the naked eye.…

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: Describe some differences between bacteria and archaea.

A: Bacteria are prokaryotic microorganisms that have a variety of shapes such as rods, spheres,…

Q: Which of the following statements is not true?(A) Archaea and bacteria have different membrane…

A: Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear…

Q: Escherichia coli is a good indicator of water pollution because this bacterium Group of answer…

A: E.coli and salmonella are some of the common intestinal bacteria. They are usually harmless and help…

Q: Which is not true of prokaryotes? They Select one: O A All are parasitic. B. Are both archaea and…

A: Two empire system classified life into eukaryotes and prokaryotes.Three domain system was introduced…

Q: Which of the following is NOT a Domain? O Animalia O Archaea O Bacteria O Eukarya

A:

Q: Which statement best compares the terms "coccus" and "bacillus" as applied to bacteria? Coccus…

A: Bacteria are Prokaryotic single cell microbes when Ch can be classified on the basis of number of…

Q: Which of the following statements is correct for archaea? (a) Archaea resemble eukaryotes in all…

A: Archaebacteria are known to be the oldest living organisms on earth. They belong to the kingdom…

Q: Describe three similarities and three differences betweenbacteria and human cells.

A: People have approximately a thousand qualities comparable to those of bacteria, probably since the…

Q: Drugs that target ergosterols or glucans are for treatment of infections from organisms representing…

A: Ergosterol or glucans,chemical composition is  5,7-diene oxysterol. It is found in the cell membrane…

Q: Which of the following is true of bacteria? Bacteria have rigid cell walls a) Bacteria are all…

A: Hey, since there are more than one question is posted, we will answer one question for you. If you…

Q: The absence of which organelle separates bacteria from being classified as eukaryotes? O nucleus O…

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: Compare and contrast bacteria, Archaea, and eukarya.

A: Bacteria , Archaebacteria and Eukarya : These are three different domains .  Archaebacteria : These…