A bacterium was discovered that had a corkscrew type of motion. It is a very dedicate spiral shaped organism. What structure is responsible for the corkscrew type of motion and what specific group organism have this particular structure?

Q: What do a Streptococcus pneumoniae bacterium and an orca whale have in common? Do these organisms…

A: Streptococcus pneumoniae is a Gram-positive bacterium that is responsible for the majority of…

Q: A newly developed super chemical, Toxotene, is developed by Evil Science, Inc. While transporting…

A: Bacteria is also utilized as a bioremediation agent to degrade and clear up spills in the ocean.…

Q: In 1985, a 0.5-mm cell was discovered in surgeonfish and named Epulopiscium fishelsoni. It was…

A: Introduction Protozoa are microscopic unicellular eukaryotes with a complex internal structure and a…

Q: WHICH ORGANISM CAN MOST LIKELY BE CLASSIFIED IN THE DOMAIN BACTERIA?

A: all organisms are divided into three basic domains ,they are bacteria , archea and eukarya .

Q: Bacteria exposed to penicillin do not die immediately, but they cannot reproduce. Explain why

A: Penicillins are a part of β-Lactam group of antibiotics , which are widely used to treat different…

Q: The three shapes of bacteria are: and O rod-shaped oval round crooked O spiral

A: Bacteria can take one of the basic shapes: spherical (cocci), Cocci can be single or in groups of…

Q: What is the main component of a diatom shell?a. agarb. peptidoglycanc. silicad. calcium carbonatee.…

A: Agar is found in the cell walls of Gelidium and Gracilaria. It is not found in the cell wall of…

Q: Give at least three structural differences between the cell wall of Gram-positive and Gram-negative…

A: Gram staining is the most common technique that is used for distinguishing between the two large…

Q: Bacterial cell have inclusion bodies? What is the function

A: Inclusion bodies are present both in eukaryotes and prokaryotes and are cytoplasmic or nuclear…

Q: Each of the following is a characteristic of bacterial endospores, EXCEPT: Contain the bacterial…

A: It is critical that we understand microbes and their applications since they may be both useful and…

Q: What is crypto? Rearrange the microorganism according to their resistance to radiation…

A: Food irradiation is a method of exposing the foods to ionizing radiations which kills the…

Q: Someone comes in to the hospital with an infection. The infection does not respond to antibiotics,…

A: In this question asked about the cause of infection.  Patient does not respond to antibiotic…

Q: How large can a bacterium be? How small? Why is itthat we likely know the lower limit more…

A: Bacteria are unicellular organisms that are typically within the micrometer size range as a result…

Q: Which structure is “slimy” in texture and may protect a prokaryotic cell from destruction by our…

A: Bacteria and archaea are prokaryotic cells having different internal and external features from…

Q: What type of bacterium can be oxygen dependent or independent.

A: There are various physical factors that affect the growth of bacteria. Factors like oxygen…

Q: Which of the following is FALSE when describing Bacteria? eukaryotes O unicellular O Domain Bacteria…

A: BACTERIA These are the oldest organisms existing on the Earth. These are the unicellular organisms…

Q: what are three cellular parts that are specific to ALL bacteria? This should not include any…

A: The cell is the basic structural, functional, biological unit of all known organisms. A cell is the…

Q: What color is a GRAM NEGATIVE bacteria? purple pink

A: Microscopic, single celled organisms which are found in every environment in millions are known as…

Q: You a clinical lab worker. Your boss hands you a sample and asks you to identify the genus of…

A: Bacteria are unicellular microorganisms. Bacteria can be found in various habitats which includes…

Q: Organisms in which of the following groups would you expect to not be saprotrophic? Group of answer…

A: Saprophytes are a group of organism which can not produce food they collect food from nonliving…

Q: What type of microbe has lipid A? Gram-positive bacteria Protozoa Fungi Gram-negative bacteria

A: Answer :- Gram-negative bacteria. - Gram-negative bacteria is type of microbe has lipid A.

Q: The most common shape of bacteria is O a. Spiral O b. Complex O c. Sphere O d. Rod

A: There are huge number of microorganisms found on the earth surface. Bacteria is one of them.…

Q: If you compared two motile bacterial species and determined one was considerably more motile than…

A: Flagella is a long and whip-like locomotory structure that helps single-celled organisms to move…

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: an organism belongs to the following catergories/taxa/groups in our system of classifying organisms:…

A: Bacteria are prokaryotic microorganisms which are few micrometers in length,  they have a number of…

Q: looking at some pond water under the microscope, you notice an unfamiliar rod-shaped cell about 200…

A: Single-celled creatures belong to the Archaea domain. Prokaryotes are microorganisms without cell…

Q: These structures allow bacteria to have reserve deposits of lipids or gasses. O a) inclusions Ob)…

A: Bacteria are small single-celled organisms. Bacteria are found almost everywhere and some e species…

Q: Why can you see organisms now, but couldn’t see them when you first swabbed the plate?  A bacterial…

A: Bacteria are microscopic, single-celled organisms that can be found in diverse kinds of…

Q: The common word for bacteria which are helically curved rods is

A: There are five groups of bacteria which are classified based on shapes -  1. Cocci - They are…

Q: What genus of bacteria is unable to survive in or on the human body

A: Bacteria are prokaryotes. They are the primitive living organisms that have a cellular level of…

Q: In 1985, a 0.5-mm cell was discovered in surgeonfish and named Epulopiscium fishelsoni. It was…

A: Introduction Protozoa are single-celled organisms, either free-living or parasitic, that feed on…

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: Which of the following organisms cannot undergo budding? a.)yeast b.)bacterium c.)hydra d.)sponge

A: Introduction: Every organism follows a series of events called the biological life cycle in which it…

Q: This organism belongs to which Class? What is structure A? This organism is a member of which…

A: Animal are group of multicellular organisms. They are thought to be evolved independently from the…

Q: A scientist isolates a new species of prokaryote. He notes that the specimen is a bacillus with a…

A: The gram-positive and negative bacteria are classification system given based on gram staining…

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: The basic shape(s) of bacteria is(are)

A: Ans -All the options There are four common forms of bacteria-coccus, bacillus, spirillum, and…

Q: Which of the following organisms possess a cell wall? Cactus Gram-positive Bacteria Animals…

A: Cell wall is the rigid layer or structure outside the plasma membrane.

Q: "a long, thin cellular appendage present in many Archaea that rotates and is responsible for…

A: Step 1 Archaea are the most ancient and heterogeneous group of bacteria that originated from…

Q: One major difference in the envelope structure between gram positive bacteria and gram-negative…

A: Bacteria are unicellular prokaryotes that are found in different habitats that might be pathogenic…

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: Write the different structures of the cell wall in gram negative bacteria.

A: Gram negative bacteria: Cell wall have thin peptidoglycan layer with outer layer of…

Q: Which of the following is not a classification of bacteria? Bacillus Spirilla Barilla Cocci

A: Bacteria belongs to prokaryotes.i.e they do not have membrane enveloped nucleus and membrane bound…

Q: Contrast a cell Streptococcus pyogenes (a bacterium) with the unicellular protozoan Entamoeba…

A: Streptococcus is a prokaryote and Entamoeba is a eukaryote.

Q: How does the shape of a bacteria cell affect the bacteria’s survival in the environment?  To answer…

A: Note: As Per Bartleby Guidelines , For Further Answers Please Repost The Question. Introduction:…

Q: What characteristics (e.g. shape, arrangement, habitat, special internal and external structures,…

A: If we design a bacterial species we need to consider the shape , arrangement ,  habitat structure…

Q: Which group of bacteria are missing a nucleus? 1. proteobacteria 2. green bacteria 3.…

A: