Q: Why is it important for the commercial canning process to destroy the endospores of Clostridium…
A: An endospore is basically a dormant, tough and non-reproductive structure produced by some bacteria.
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A: Plasmodium falciparum is a protozoan parasite, that is the causative agent of the most severe form…
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A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…
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A: Bacteria are a member of a large group of unicellular microorganisms. It has cells walls, but lack…
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A: Bacteria are the most primitive organism which lack nucleus and many other organelles such as cell…
Q: How is Thermoplasma able to live in acidic, very hot coal refuse piles when it lacks a cell wall?
A: Thermoplasma belongs to genus Thermoplasma) is a phylum of prokaryotic organisms that means they…
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A: A facultative anaerobe is one which is able to survive in both aerobic (oxygen) as well as anaerobic…
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A: Prokaryotes are the organisms that do not have the nucleus enclosed in an envelope. These are…
Q: What are endospores? Why are they formes?
A: An endospore is a tough, dormant, non-reproductive structure which is produced by a small number of…
Q: When are endospores produced?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: What is formed when an endospore germinates?
A: Spore formation is very common in bacteria. These spores are non-Motile in nature e.g. Conidia,…
Q: Give the functions of the following bacterial structures. Granules Pili Flagella Endospores Capsule
A: Bacteria is a prokaryotic cell which has many organelles to facilitate different functions.
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Q: What steps are necessary to ensure the sterility of materialcontaminated with bacterial endospores?
A: During endospore formation, the bacteria protoplasm is condensed to a limited volume, which leads to…
Q: How are different and/or alike the akinetes and the bacterial endospores?
A: Akinetes are non-motile cells that actually differentiate from the vegetative cells. It is dormant…
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A: Bacteria are prokaryotic, unicellular microorganisms. Bacteria maintain a definite shape due…
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A: In spore staining the dye, Malachite green is used for staining the spore, and steaming is used as…
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A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…
Q: Give three examples of diseases caused by an endospore-forming bacterium and the name of the…
A:
Q: What is the stimulus for endospore production in bacteria?
A: The structures that are formed inside certain bacteria known as Endospores. Common bacteria species…
Q: Describe the structure of endospores.
A: Endospores are produced by bacteria belonging to the phylum Firmicutes. Bacteria are unicellular and…
Q: What is a bacterial capsule made of?
A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…
Q: What is the term to describe the bacterial morphology illustrated by the picture?
A: Bacteria are microscopic, unicellular prokaryotes that belong to the domain Bacteria. Numerous…
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A: Gram staining is a common method that is used to distinguish two large bacterial groups based on…
Q: Are bacterial endospores reproductive structures? Explain why or why not.
A: Bacteria is a unicellular, prokaryotic, microscopic organism that maintains a definite shape since…
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A: Eukaryotes are organisms whose bodies are made up of eukaryotic cells, such as protists, fungi,…
Q: Can members of the genus Cytophaga be cultured on standard solidified media? Why or why not?
A: The microorganisms can be grown in-vitro by subjecting them to suitable growth conditions. The…
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A: Ideonella sakaiensis is a unique bacterial species that is able to break down plastic and it is…
Q: what color are endospores at the conclusion of the endospore stain?
A: Endospores are non-reproductive structures formed by the bacteria when they experience challenging…
Q: The anerobic Clostridium spp. and aerobic Bacillus spp. Are gram positive rods and endospore forming…
A: Bacteria are unicellular, prokaryotic organisms which are devoid of membrane bound organelles and…
Q: I need to discribe the "Endospore formation" step by step.
A: Microorganisms are small living forms that are only visible with the help of a microscope. The major…
Q: What features of the endospore contribute to its resistance to harsh conditions?
A: Endospore is the non-reproductive and dormant structure produced by bacteria. The formation of these…
Q: Where would you expect to find purple sulfur bacteria in nature?
A: Bacteria are members of a large group of unicellular microorganisms. Bacteria have cell walls but…
Q: hich of the following can produce inactive endospore-like bodies that are infectious to human…
A: Introduction Chlamydia is a Gram-negative bacteria genus that are obligate intracellular parasites.…
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A: Mycolic acid is long-chain fatty acids present in the cell walls of bacteria belonging to the group…
Q: What factors determine the eventual size of bacterial colony?
A: Bacteria grow on solid media as colonies. A colony may be defined as a visible mass of…
Q: Outline the regulatory mechanisms used by Bacillus subtilis to control endospore formation
A: Bacteria is a unicellular prokaryotic organism that cannot be seen through the naked eye. Some…
Q: Why are agar plates incubated upside down?
A: The Petri dish has existed for over a decade, whereas simple, cell-growing equipment remains…
Q: Briefly explain the biological and pathological significance of bacterial endospores.
A: An endospore is a recessive, intense, non-regenerative design delivered by few bacteria from…
Q: why is Brocardia anammoxidan a Gram-negative bacteria? what does gram negative bacteria mean?
A: Answer. Bacteria are microscopic, relatively simple, prokaryotic organisms whose cell lacks a…
Q: How many colonies are present in this plate?
A: Microbiology is the study of microorganisms and associated topics. Microbiology has gone a long way…
Q: Why do petroleum-degrading bacteria need to attach to thesurface of oil droplets?
A: Petroleum is a crucial strategic resource and all countries compete fiercely for it. The…
Q: What conditions are necessary to destroy endospores? In what device are these conditions achieved?
A: Endospores are dormant vegetative cells that have a thick outer covering making them resistant to…
Q: What is the morphology and optimum growing conditions of Thermophilic Molds?
A: These are multicellular filamentous fungi.They have thallus which lack true root ,leaves and stem.…
Q: What are the disadvantages of gram-negative heterotrophic bacteria?
A: As we know that gram staining is differential staining method for differentiating bacterial species…
Q: Outline the process of endospore formation and germination
A: Endospores are structures that are produced by the bacterial cells in response to competitive…
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A: MYCOBACTERIUM- Mycoplasmas are a group of bacteria that do not have devoid of cell walls as they…
What external structure on the endospore acts as a protective barrier? What is its composition?
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- How is the presence or absence of viable endospores related to sterility?Why would it be beneficial for bacteria to form endospores?What is the correct way to write this microbe’s name: bacillus subtilis, Bacillus subtilis, Bacillus Subtilis, or Bacillus subtilis? Identify the genus name and the species epithet.