Why stachyose can be used as prebiotic？？how is the chemical structure of stachyose affect bacteria？

Q: Give typing answer with explanation and conclusion to all parts  The 5-FU metabolite F-dUTP is…

A: The 5-FU metabolites F-dUTP and F-dUMP are compounds that are relevant to the synthesis of DNA and…

Q: What is reverse DNA gyrase and why is it importantto hyperthermophiles?

A: Hyperthermophiles are high temperature loving bacteria. Most common of them is Thermotoga maritima.…

Q: you able to distinguish between specific species of bacteria? Why, or why not? Which method for…

A: Staining, culturing, and simple biochemical tests are the traditional methods for distinguishing…

Q: Why is it important to use a hyperthermophilic DNA polymerase in PCR? a) Because only…

A: PCR polymerase chain reaction is a biotechnology technique used for amplification of DNA.

Q: Why have the chemical structure of some antimicrobial drugs been modified into semisynthetics?

A: Many antibiotics or antimicrobial drugs halt bacterial infection by interfering with the…

Q: Bacillus thuringiensis makes toxins that kill insects. These toxins must be applied several times…

A: Bacillus thuringiensis is responsible for the production of toxins that are capable of killing…

Q: Microbiology Why are mycobacterium (mycobacterium sp) harder to control than other bacteria?

A: Mycobacterium tuberculosis causes tuberculosis. Tuberculosis (TB) is an acute or chronic bacterial…

Q: How was Escherichia coli modified to produce indigo?

A: Indigo is a dye used mainly for coloring textiles and is derived from plant materials. With the…

Q: If a bacterial species is not susceptible to an antibacterial drug at the concentration present in a…

A: Antibiotic susceptibility test is the test used to determine the effect of antibiotic to an…

Q: What is an antibiotic? How do they stop bacterial growth?

A: Answer

Q: what is the optimal growth conditions of E.coli in freshwater. discuss it in detail.

A: Escherichia coli (E. coli) is a Gram negative, rod-shaped bacterium that is commonly found in the…

Q: What is meant by “high-throughput” in culturingmicroorganisms? How has it benefited microbiology?

A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…

Q: How can I tell if there is contamination?

A: RFLP is a type of DNA polymorphism that has DNA sequence variations that can be recognized by…

Q: What are 4 benefits of using bacteriostatic rather than a bactericidal treatment?

A: Bactericidal is the agents or drugs that directly kill the bacteria by disrupting the cell wall or…

Q: produced? How concentrated are microbes in the soil (citation for this one please)? Knowing that,…

A: Antibiotics are potent drugs that combat infections and, when taken correctly, can save lives. They…

Q: We have discussed several bacterial structures that make good targets for antibiotics. Describe the…

A: Antibiotics are those antimicrobial agents which act against microorganisms especially bacteria.…

Q: What is Escherichia coli and Staphylococcus bacteria and how does it affect animals and humans? How…

A: Answer: BACTERIA = These are microscopic particles which can be viewed under microscope and they can…

Q: What is the major source of antibiotics and what appears to be thenatural function of antibiotics in…

A: Step 1: Antibiotics, also called as antibacterials, are substances that destroy bacteria or slow…

Q: What does it mean to say that a cell is “competent” and how is this relevant to natural bacterial…

A: Cell transformation is the process of transforming a cell genetically, that is, changing the genetic…

Q: Most bacteria require a water activity of 0.9 or higher to grow. A prolonged period of being dry…

A: The amount of 'accessible' water in a food is measured by its water activity, which is typically…

Q: Where do spoilage microorganisms come from? What are some of the most common spoilage…

A: Food spoilage is a metabolic process which causes food to be undesirable or unacceptable for…

Q: Identify the shapes and arrangements of the following bacteria observed under the microscope.…

A: It is commonly used primary differential staining process. It is established by Danish…

Q: What does it mean for something to be selectively toxic? Which is more challenging to produce, a…

A: Due to the fact that it is required for medications and chemicals to only cause harm to the…