Q: The bacteria which oxidize various inorganic substances and use the released energy for the…
A: Bacteria relationship with humans is very complex and in the bacteria there is absence of cell…
Q: What are examples of a bacterium that produces a biofilm ?
A: A biofilm is a complex structure formed by many different bacterial colonies.
Q: Compare the following features of bacteria to those of eukaryotic microorganisms: a. size. b.…
A: Bacteria are group of prokaryotic organisms or monera. Bacteria are the most abundant…
Q: Prokaryotes are classified by their shape and their cell arrangement. Identify the bacteria in the…
A: Prokaryotes are unicellular, microscopic living organisms that lack a true nucleus as well as…
Q: the shape of the bacterial cells for each of the two yogurt bacteria. Be sure to use the terms for…
A: Both streptococcus thermophilus and lactobacillus acidophilus are probiotic Bacteria that are found…
Q: It is thought that every microbe has a fundamentalniche and a realized niche. How does a…
A: The response of an organism to its immediate environment that includes the resource distribution and…
Q: Differentiate the cyanobacteria, purple sulfur bacteria, purple non-sulfur bacteria, green sulfur…
A: Cyanobacteria contain chlorophyll a i.e green pigment. Also contain yellow carotinoid , blue…
Q: Define the classes of bacteria according to carbon use, energy use, oxygen use, optimum temperature,…
A: Bacteria are classified into 5 groups according to their basic shapes: spherical (cocci), rod…
Q: . How do Gram-positive and Gram-negative bacteria differ? Question 1 options: the presence or…
A: To find: How the gram negative and gram positive differ from the following options.
Q: A researcher discovers a new species of bacteria in the Sahara Desert. The researcher is concerned…
A: Bacteria are single-celled microorganisms.
Q: Pleomorphic bacteria are flexible spirals. have a slightly curved rod shape. are both bacillus and…
A: Bacteria are classified according to their shape and morphology. Usually different types of bacteria…
Q: different environments. Anerobic organisms need oxygen to survive, while aerobic organisms can…
A: Distinction of aerobic and anaerobic respiration depends on the oxygen requirement. There are two…
Q: Luiz Roesch and colleagues conducted a study to determine how many types of bacteria exist in a gram…
A: Bacteria are microorganism that most commonly occur in the soil, air, water and adverse conditions.…
Q: Which among these classes of bacteria includes the purple sulfur bacteria? Alpharoteobacteria…
A: Introduction :- Purple sulfur bacteria (PSB) are photosynthetic bacteria that use hydrogen sulfide…
Q: Which of the following is present in certain Gram positive bacteria and functions in resistance? O…
A: Ans- b) Spores The most resistant part that is present in gram-positive bacteria is spores as it is…
Q: In the food web that contains bacteria, what is the usual function of this organism
A: Bacteria perform the following function in the food web and complete the food cycle.
Q: Prokaryotes can move in response to many stimuli in their external environment. The response of a…
A: Answer : Chemotaxis.
Q: What type of cell modification is used by a. amoeba and b. bacteria?
A: Amoeba has no fixed shape and the outline of body continuous changing due to formation of small…
Q: How do Gram-negative bacteria differ from Gram-positivebacteria?a. They are not pathogenic.b. Their…
A: Introduction: Bacteria are single-celled living beings. Bacteria are discovered wherever on Earth…
Q: Different types of bacteria are found inbiofilm. Bacteria with oxygen respiration are found at the…
A: A biofilm is the syntrophic consortium of microorganisms in which the cells stick to each other and…
Q: In the domain system of classification, prokaryotes are divided into two domains: Bacteria and…
A: Bacteria and archaea are both the most primitive structures in the living kingdome. thewy both have…
Q: Gram-negative nitrogen-fixing bacteria found in association with plant roots are deeply…
A: Alphaproteobacteria. (Rhizobium)
Q: Which of the following is not a characteristic of bacteria? Multiple Choice Ribosomes are present as…
A: Bacteria are single-celled organisms that are microscopic in nature that exist everywhere. Ranging…
Q: What terms would describe a prokaryote that is covered thin peptidoglycan layer between two…
A: Aerobic : When the body produces energy by using energy from the SUN. For example Plants . Anaerobic…
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: 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: All of the following are characteristics of the bacterial flagellum except: Select one: a. It has a…
A: c. It is used in conjugation NO PILI ARE USED
Q: Which group of Archaea live in anaerobic (no oxygen) conditions such as garbage dumps? Group of…
A: Introduction :- Archae are a group of single-celled prokaryotic organisms (those without a definite…
Q: Beneficial prokaryotes commonly found in food are in which domain? Bacteria Archaea…
A: Prokaryotes are the single celled also called as unicellular organisms and cells don’t have nucleus.…
Q: Explain what the following bacteria do: i) nitrogen-fixing bacteria; ii) ammonifying bacteria ; iii)…
A: 1) Nitrogen-fixing microscopic organisms are prokaryotic microorganisms that are fit for…
Q: What cellular structure protects bacteria from drying out? Peptidoglycan Glycocalyx Fimbriae…
A: Bacteria are single celled microorganisms, Which can't alive in a dry surface with a humidity or…
Q: What group of prokaryotes use inorganic chemicals as energy source and fulfill their carbon needs by…
A: The inorganic compounds obtained by the bacteria from the surrounding environment helps the bacteria…
Q: What terms would describe a prokaryote that lives in boiling hot springs, harnesses energy from the…
A: Prokaryotes are unicellular cells which lacks membrane bound organelles and a well defined nucleus.…
Q: The graph represents the growth rates of different types of bacteria labeled W-z at different…
A: Answer: CARDINAL TEMPERATURE : Every microorganism grows at a certain temperature below which…
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: Which group of eubacteria complete nitrogen fixation? proteobacteria green bacteria cyanobacteria…
A: The kingdom Monera is divided into two subkingdoms that are archaebacteria and eubacteria. The…
Q: If triclosan is the active agent in antibacterial handsoaps, what group of bacteria can grow freely…
A: Antibacterial soap is the one that contains the chemical ingredients which assist in killing the…
Q: Bacteria were originally classified as one Kingdom called Monera. Why are they now in two distinct…
A: R.H . Whittaker was the scientist who divided the organism into 5 kingdoms and gave 5 Kingdom of…
Q: Bacteria can best be described as O unicellular, prokaryotic, autotrophic or heterotrophic organisms…
A: The diverse kind of organisms are found on earth. They are classified by R. H. Whittaker in five…
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: what is the preferred energy source for most bacteria? what alternatives may bacteria use if their…
A: A bacteria is a small single celled organism, which are found almost everywhere on the earth and us…
Q: Which of the following groups of bacteria consists of 5 sub-classes, but are diverse in their…
A: Bacteria are the microscopic single celled organisms that has the ability to infect the bodies. The…
Q: The function of the primary bacterial cell wall is; 1. transport 2. motility 3.Suppo
A: The majority of bacterial cell walls are composed of peptidoglycan. Some of them do not include…
Q: Draw cell morpholgy of red and blue bacteria. And which red or blue is vegative and which is…
A: Bacteria --The bacteria are classified as prokaryotes ,single celled structure and simple internal…
Q: Where do you think you would find prokaryotes? Type of Prokaryote Where do they live? How do they…
A: Prokaryotes are the organisms that have an undeveloped nucleus. Archaea are primitive organisms.
Q: Bacteria of the genus Listeria, grows best aerobically, but can survive when there is no or very…
A: Respiration process is required by organisms to produce energy in the form of ATP. This energy is…
Q: Classify the following attributes as belonging to either purple photosynthetic bacteria or…
A: Difference between purple photosynthetic bacteria and heliobacteria.
Q: Which group of eubacteria are parasitic at the cellular level? 1. proteobacteria 2. green bacteria…
A: Eubacteria are true bacteria, which lack cellular organelles like the nucleus, ribosomes,…
What are the different strategies for prokaryotic growth (energy and carbon supply)? Give examples of the bacterias
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- Which of the following bacteria would have the above cell boundary structure? A. Mycobacterium B.Clostridium C. Mycoplasma D. BorreliaCompare the following features of bacteria to those of eukaryotic microorganisms: a. size. b. organization of genetic material. c. ribosomes. d. cell wall. e. respiration and photosynthesis. f. motility mechanisms.What are the 3 groups of bacteria based on their unique cell wall components.
- How are bacteria classified according to the production of organic material for the energetic metabolism?Some groups of bacteria can go dormant during periods of environmental stress through the formation of _______. A) magnetosomes B) peptidoglycan C) endospores D) piliBacteria are classified in which of the following domains? Eukaryote Prokaryote Fungal Plantae
- Which group of bacteria are missing a nucleus? 1. proteobacteria 2. green bacteria 3. cyanobacteria 4. gram positive bacteria 5.spirochetes 6. chlamydiaWhat is the form, habitat, nutrition, method of reproduction and size of bacteriaWhich of the following involves metabolic cooperation among prokaryotic cells? (A) binary fission (B) endospore formation (C) biofilms (D) photoautotrophy
- What major group of prokaryotes generates oxygen by photosynthesis? Group of answer choices Spirochetes Cyanobacteria Proteobacteria Gram-positive bacteriaHow does the protein synthesis of archaea differ from the protein synthesis of the bacteria? Explain using a concept map.Some bacteria have a tube which allows materials to move directly into or out of the cytoplasm. This tube is called a ___. cilium flagellum genera pilus
