Q: Why are cynobateria used in agricultural fields of crop improvement?
A: Cyanobacteria are nitrogen fixing bacteria and this can be achieved by a structure known as…
Q: What are the possible role of the decomposers stated below in the plant material decomposition.…
A: Decomposition is the primary stage in the reusing of supplements that have been utilized by a plant…
Q: How fungi can be identified?
A: The organisms of the kingdom Fungi are multicellular and heterotrophic, and it can be broadly…
Q: Fungi tend to reproduce sexually when nutrients are limited or other conditions are unfavorable, but…
A: Answer
Q: How do fungi threaten global wheat production?
A: Fungi are eukaryotic organisms that include microorganisms like yeasts and molds, as well as the…
Q: Who discovered Caulerpa lentillifera?
A: Caulerpa lentillifera is a green alga - a sea weed which is one of the edible species of Caulerpa.…
Q: Does the size of the container affect how much gas is created in the yeast?
A: No, the size of the container will not effect the gas created in the yeast.
Q: Which groups of algae produce the following important products: (1) agar, (2) algin, (3) nerve…
A: Algae is a simple term used to describe a group of eukaryotic organisms that can photosynthesize.…
Q: Spores are released from which letter?* A. E B C- F D-
A: The given figure is that of a lower bryophytes.
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: What are the advantages and disadvantages of reproducing by spores?
A: Because spore reproduction is fast and multiplies numerous at once, the population will grow and…
Q: What are some of the ways in which you can differentiate spores from coccus-shaped bacteria?
A: Bacteria are unicellular microorganisms that can be seen only under a microscope. There are three…
Q: Give 5 species under Agrobacterium tumefaciens.
A: Agrobacterium It is a rod shaped plant pathogenic soil bacteria having two strains. Genus of gram…
Q: Which of the following is a parasitic fungi on the mustard plant ? (a) Albugo (b) Puccinia (c) Yeast…
A: A diseased may be defined as a sustained physiological and structural imbalance in the plant part as…
Q: Why is the large surface area of the mycelium essential for nutrient acquisition by fungi?
A: Fungi are heterotrophs; they use complex organic compounds as a source of carbon, rather than fix…
Q: Complete the colony morphology for the colonies pictured above: 1. Form - 2. Elevation - 3.…
A: In microbiology, a colony means a group of bacteria or fungi that grows on a solid growth media, and…
Q: Why are bacterial spores not considered to be true reproductive bodies like the spores of yeasts and…
A: A spore can be described as a cell that certain fungi, plants (moss, ferns), and bacteria produce.…
Q: Why can it be said that N. equitans is both a carbon and anenergy parasite?
A: Introduction: Nanoarchaeum equitans is a hyperthermophilic obligate symbiont that grows in…
Q: Why are Amphotericin B and Azoles selectively toxic for fungus? (Define selectively toxic and…
A: A fungus is a type of eukaryotic organism which comprises microbes like yeasts and moulds, as well…
Q: Streak plate method and serial dilution of isolation of fungi.What is the principle and diagram from…
A: INTRODUCTION Fungi Fungi are eukaryotic possess all the Eukaryotic cell organelles such as…
Q: Why is chloramphenicol added to the fungal culture?
A: The most immediate and normally indisputable methods for building up the determination of a fungi…
Q: a. What is the reproductive potential of molds in terms of sporeproduction?b. How do mold spores…
A: The spores are the reproductive structures, mainly produced by nonflowering plants.
Q: What colony characteristics do these colonies have (form, margin, elevation)?
A: Microorganisms like bacteria, fungus consumes nutrients they begin to grow and multiply on solid…
Q: What are the kinds of microtome with their corresponding type of embedding medium?
A: A microtome is a cutting tool that creates incredibly tiny material slices called sections.…
Q: One of the types of structures on this list is NOT part of the reproductive cycle of a microbe.…
A: Sporulation is the process of vegetative cells producing spores under unfavourable environmental…
Q: What is required to kill endospores? How do you supposearchaeologists were able to date some spores…
A: Endospores are highly resistant, inert bodies that have the ability to stay dormant for a very long…
Q: What is quorum sensing and how does it controlbioluminescence?
A: Bioluminescence is the process of generation and emission of light(chemiluminescence) by a living…
Q: Why do you think an infection caused by an endospore former might be harder to treat than one caused…
A: Microorganisms detect and adapt to changes in their surroundings. When favoured nutrients are…
Q: Once these pathogens enter the host the difference in environmental conditions signals for them to…
A: Disease causing organisms are known as pathogens. Different types of pathogens have different modes…
Q: Why do yeasts generally have to be cultured for longer periods than most bacteria? Can…
A: Note :-Since you have asked multiple questions im only answering the ist 3 as per bartleby…
Q: Which of the following organisms does not rely upon free spores to reproduce? Group of answer…
A: Spore formation is a method of asexual reproduction. In this method, spores are stored in the…
Q: what is the color of the endospore of bacillus subtilis using the crystal violet method and using…
A: An endospore is a dormant, tough and non-reproductive structure produced by some bacteria in the…
Q: Discuss how to scale up the fungal inoculum to be applied in large scale rice cultivation.
A: The pathogen's inoculum is any portion of the pathogen that can cause infection. Thus, in fungi, the…
Q: A child presents with a nappy rash. What types of organisms cause nappy rash? State which are fungi,…
A: Given is a child with nappy rash. Following I will be discussing how it is different from tinea and…
Q: What do you know about id reaction? For which fungus it is used as beneficial lab diagnostic…
A: Introduction Id reaction, also known as auto-sensitization dermatitis or autoeczematization is the…
Q: compare the colony morphology of representative yeast and mold fungi species color texture rhizopus…
A: A growth medium is a substance that promotes the growth of a variety of microorganisms or cells…
Q: What are the factors that have affected the growth of mold in your bread experiment?
A: Introduction Bread is a perfect environment for microscopic fungi known as mold to grow, The purpose…
Q: Can dryer kill fungus?
A: The use of high temperatures to destroy microorganisms such as bacteria or fungi is dry heat…
Q: Why are colonies that develop on a heavily seeded plate smaller than those that appear on a sparely…
A: A "colony" is a group of bacteria, fungus, and other microorganisms cultivated on a solid agar…
Q: Match the fungi with their correspoding spore formation -Conidiospore -Blastopsore - Arthrospore -…
A:
Q: What is pure culture of fungi?
A: The pure culture of fungi is done to study the fungus in detail regarding its reproduction,…
Q: Research two of the following fungal or oomycete plant pathogens: Fusarium Qxysporum, Colletotrichum…
A: The causative agent of majority of plant diseases are fungal pathogens but some diseases are also…
Q: Why inoculate from just a single colony?
A: A microbiological culture, also known as a microbial culture, is a technique for growing organisms…
Q: Clamp connection is found in (a) basidiomycetes (b) ascomycetes (c) saccharomycetes (d) haplomycetes
A: The clamp connection is a type of formation created by the cells of hyphae of a certain type of…
Q: a. you have been provided with a skin scrappping. how would you work on the specimen to be able to…
A: Fungi: fungus, plural fungi, any of the approximately 144,000 known species of fungi, which includes…
Q: Which of the following cell growth quantification methods would be suitable for mycelial fungi ? a.…
A: Which of the following cell growth quantification methods would be suitable for mycelial fungi?
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- Is the phenylethylalcohol agar (PEA) a complex or defined medium? Please help explain based on what kind of microorganisms it allows to grow.If the steps involving yeast inoculation are not done in vinegar, what would happen to the process? Would you still be able to produce vinegar?How is the CTSA (coconut water tryptic soy agar) growth medium designed to meet the nutritional need of psychrotrophs and mesophiles?
- How does colony morphology help you monitor the purity of your culture? What are disinfectants and antiseptics? What is the difference between bacteriostatic and bactericidal? What variables effect efficacy of disinfectants and antiseptics?After inoculating and incubating an agar slant from a pure broth culture of a bacterial species such as E. coli, which of the following would indicate an unsuccessful aseptic transfer? (Choose ALL that apply) a - There is fungal growth in the original broth culture tube. b- There is too much growth on the agar slant. c- There are colonies of similar morphology on the slant. d - There are red, yellow, and white colonies on the slant. e - There is no growth on the slant.Describe the manner of inoculation for different types of tube media.
- What method of bacterial measurement does this graph represent? Is it considered direct, or indirect? What phase of the growth curve can NOT be measured using this method?How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the fungi and the Indian ink?What is a starter culture and what is its purpose? What are the characteristics of a good starter culture and why is it necessary to add one to fermented foods instead of using the natural flora?
- give the interpretation of implication and the possible explanation of results for fungi(yeast and mold) inoculation.What would happen if you forgot to add NaCl in culture used for isolating vibrios? Which species will still be recovered in the absence of NaCl?what is the physical characteristics of this streak plate? Look at a single colony on a streak plate and look for special physical characteristics such as: motility, possible presence of endospores and/or capsule, culture color?