Q: Where are extreme halophiles found, and what is unusual about their cell walls and growth…
A: Extreme halophilic archaea or haloarchaea are the group of microorganisms that thrive in the…
Q: What are some important biotechnological uses fromhyperthermophiles?
A: Hyperthermophiles are organisms that thrive in extremely hot environments with temperature ranging…
Q: What form of energy metabolism is widespread amonghyperthermophiles?
A: The organisms that are capable of surviving in extreme hot environment are called hyperthermophile.…
Q: What are the products and functions of brown algae?
A: Many algae are known to have high nutritional importance. Therefore they are commercialised and…
Q: How do cyanobacteria prevent erosion in cold desert regions?
A: These bacteria do not have a significant variety of shape, and though they are tiny, they are great…
Q: What problem is faced by organisms that live in fresh water?
A: Their bodies will in general take in a lot of water They have no chance to get of controlling their…
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: What are three processes that cause nitrogen fixation?
A: BASIC INFORMATION NITROGEN FIXATION it is the process in which the nitrogen (N2) is converted…
Q: Why do some bacteria grow in the presence of salts?
A: Carl woese in 1990, devide living world in three groups or domains Archaea, Bacteria and Eukarya.…
Q: How does a hyperthermophile differ from a psychrophile?
A: Microorganisms are broadly classified into four types based on their growing ability with varying…
Q: Why is algae important for dietary purposes?
A: Algae are photosynthetic organisms that use chlorophyll as a pigment. They naturally absorb carbon…
Q: Which inorganic electron donors are used bythe organisms Ralstonia, Thiobacillus,…
A: The inorganic electron donor commonly used by the organism are H2 (hydrogen), NH4+ (ammonium), Mn II…
Q: What are Thermoacidophiles ?
A: Thermoacidophiles are organisms that prefer to grow at high temperatures (80°C) and at low pH (pH…
Q: Was there any difference in the amount of gas produced by yeast in room temperature tapwater…
A: Saccharomyces cerevisiae, more commonly known as Baker’s Yeast, is a single-celled microorganism,…
Q: How does an Agrobacterium cell “grow?” What is the purpose of this growth
A: H. J. Conn named Agrobacterium, a genus of Gram-negative bacteria that causes plant cancers through…
Q: Can Ebola survive in chlorine water
A: Ebola virus disease (EVD) is a deadly and very dangerous disease that occur mostly on the African…
Q: What is activated sludge?
A: Activated sludge is the method which is used to stabilise the wastewater having organic Constituents…
Q: What are the organisms involved in organic matter decomposition?
A: Organic matter decomposition occurs naturally through the process of bacterial decomposition. This…
Q: What is a major habitat for many species of Acidobacteria?
A: Acidobacteria Acidobacteria is a species of bacteria. Members of this species vastly differ…
Q: Are there any types of Bacteria or Archaea that areable to oxidize ammonia to nitrate?
A: Archaea and bacteria are referred to as prokaryotic unicellular organisms. Initially, archaea were…
Q: Could anaerobes and aerobes coexist in the same habitat? Why orwhy not?
A: Aerobes or aerobic microorganisms are those organisms that need oxygen as the final electron…
Q: What type of a prokaryotic cell live in hot springs?
A:
Q: In what environments might the following organisms be found? hyperthermophile
A: An environment, with respect to an organism, is the conditions and surrounding factors where a…
Q: Why do anaerobic hyperthermophiles sit on the lowest branches of the archaeal tree?
A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…
Q: Where will lignin degrade faster: in a shallow riverbed or in a rice paddy? Explain.
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: What is covering of mixtures of polysaccharides on cellulosic cell wall of brown algae called?
A: The brown algae comprising the class Phaeophyceae, are a large group of multicellular algae…
Q: What Characteristics of Phosphorous minerals makes them suitable to be used as fertilizers?
A: Most common form of phosphorus is Diammonium phosphate and monammonium phosphate,NPK etc. NPKs is a…
Q: What kinds of organisms can fix nitrogen? Which onescannot?
A: Introduction: Nitrogen fixation is the cycle by which atmospheric nitrogen is changed over by either…
Q: How are archaebacteria able to survive and tolerate high heat and low ph.
A: Archaebacteria are the oldest living organisms on earth. They come under kingdom archaea and…
Q: How does the presence of lanthanides in the environment impact chara corallina?
A: Introduction :- Lanthanides is the series of chemical molecules , consisting of 15 elements from…
Q: What exactly is tetrazolium? What does it do?
A: Tetrazolium is a redox indicator which is commonly used in biochemical experments especially for…
Q: Why do algae/plankton not have a gram requirement?
A: Most of the bacteria are primarily identified from their Gram-reaction. These bacteria when stained…
Q: In what environment might you observeThermocrinis ruber, and what role did this organismplay in the…
A: Thermocrinis ruber is a pink-filament-forming hyperthermophilic bacterium that is first isolated…
Q: Why chara is known as aquatic horse tail?
A: Chara is an organism belonging to the plant kingdom which is green algae. Although it is an alga, it…
Q: What is the function of microorganisms in the natural bodies of water?
A: Answer: There are several functions of microorganisms in the natural bodies of water and they play a…
Q: What are various characteristics of slime moulds?
A: Fungus-like protists are dependent on dead and decaying organisms for their food. They are mobile…
Q: What are the ecological roles of psychrophiles and thermophiles?
A: Ecosystem is a biological macrosystem which forms the interacting relationship of the plant and…
Q: Why is oxygen toxic to some bacteria?
A: every bacteria has its optimum condition
Q: what happens to an Elodea cell when placed in a hypertonic solution and then add distilled water?
A: Answer: ELODEA cells: these are the plant cell present in the leaf. It has nucleus and cell wall ,…
Q: In terms of pH, what class of organism is the bacteriumEscherichia coli?
A: E. coli is a gram-negative bacteria that is also a well-studied coliform. All microorganisms have a…
Q: How would you classify Halobacterium salinarium as to salt needs? Check one.--------Obligate…
A: Archaea consist of single-celled organisms domain. These microorganisms lack a nucleus and thus…
Q: Why can red algae grow at deeper depths of water than green algae?
A:
Q: Why do chemotrophs have to use oxygen? The definition of chemotrophs is = organisms that gain…
A:
Q: Why do obligate aerobes (and facultative anaerobes) need oxygen?
A: Obligate aerobes require oxygen to grow because their methods of energy production and respiration…
Q: What is mycolic acid, and what properties does this substanceconfer on mycobacteria?
A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…
Q: What are trace elements in the cell?
A: Cell is the basic structural and functional unit of life.
Q: How do the proteins and lipids of psychrophiles differfrom those of mesophiles?
A: All microbes have a specific temperature range at which they show the highest growth rates; this is…
How does ammonia get from seawater into the cells of seaweeds?
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