What are biological control agents? How are biological control agents discovered? What makes them so effective?

Q: What are the materials used to grow microorganism like Spirulina?

A: Introduction In this question we will discuss about the materials used to grow microorganisms like…

Q: What is the process by which bacteria convert nitrogen gas in the air to ammonia ?

A: Almost 80% of the atmosphere is made of nitrogen. It is an important constituent to make up bio…

Q: What do the adjectives obligate and facultative mean with regard to microbes?

A: The study of microbes or small living things is referred to as microbiology. Microbes are too small…

Q: Explain in detail, the stages of micropropagation.

A: Micropropagation is a method of asexual propagation of plants. An entire plant that is identical to…

Q: Why do critical instruments need to be sterile, whereas semicritical instruments need only be free…

A: Laboratory instrument is defined as a general term used for all kinds and types of instruments,…

Q: As a doctor, you come across patients whose bacterial illnesses are no longer responding to…

A: Tetracycline is an antibiotics that is used to treat the infections caused by the bacteria that…

Q: Why is it incorrect to say that bacteria produce toxins to harm their host?

A: When a bacterium invades a host cell it may produce a toxin. Toxins are strong elements that are…

Q: Why do you always provide control plants in doing pathogenicity test?

A: Any organism that is capable of causing an infection or disease is called a pathogen. Plants are…

Q: Why is it incorrect to say that bacteria produce toxins to harm their host?

A: Bacteria are the prokaryotic organisms some of which are pathogenic.

Q: What is the application of Bradford assay?

A: There are several methods to determine various biomolecules either quantitatively or qualitatively.…

Q: Why are many bacteria considered useful?

A: Bacteria are a sort of organic cell. They establish an enormous area of prokaryotic microorganisms.…

Q: Is it acceptable to give a formal name to a microbe that hasn't been isolated and cultivated? What…

A: There are two main microbiology methods used for isolating bacteria from a clinical sample in order…

Q: What are some of the advantages and disadvantagesof bioremediation?

A: The biotechnical process that involves complex material or contamination removal by degradation of…

Q: Why are Archaea resistant to penicillin?

A: Different types of antimicrobial agents are used to inhibit the growth of bacteria. Specific…

Q: What is germicide used to kill?

A: A substance or specialist that kills germs, particularly pathogenic microorganisms; a disinfectant.…

Q: Choose 2 terms from the list and answer the following questions for each term:   What familiarity…

A: Biology is the branch of science that deals with the organisms that are alive. It involves the…

Q: You measure the zone of inhibition around the tetracycline disk as 14 mm. How would you report the…

A: Answer. Disk diffusion method It is a method used for the detection of susceptibility of various…

Q: Why does culture have no biological basis?

A: Culture is a population-level process guided by the selection of how cultures and societies change…

Q: What Are Heterophile Antigens?

A: Antigens are substances that have the ability to initiate an immune response upon entering a host…

Q: How do bacteriocins benefit bacteria in their natural habitat?

A: Bacteriocins are the protein substances, which are toxic to the other closely related strains of the…

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

A: Answer

Q: how do companies determine when something is going to expired? On the same topic, what do companies…

A: Microorganisms such as fungi and bacteria cause microbial spoilage. They contaminate food by growing…

Q: How does Agrobacterium benefit from inducing a plant tumor?

A: Agrobacterium tumefaciens is that the causative agent of plant disease (the formation of tumours) in…

Q: Is the ability to produce antibiotics limited only to bacterial species?Explain.

A: Antibiotics are chemical compounds produced by bacteria and also by many other microbes.

Q: What are the benefits of the FFA?

A: Free fatty acids (FFA) are produced by the hydrolysis of oils and fats.

Q: What is the best way to prevent the transfer of bacteria from one person to another?

A: There are many easy  ways to prevent transfer of bacteria from one person to another.  The ways are…

Q: at the following Growth/Kill curves.  The image on the left is what it would look like if a…

A: Growth kill curves are an easy way to understand the efficacy and type of antibiotic which is used…

Q: Why do goats develop resistance to the antibiotic penicillin?

A: Delving deeper into how goats, develop resistance to antibiotics such as penicillin: 1. Exposure to…

Q: effect of humn manipulation to the natural environmen

A: By reducing the human intervention we can control the adverse effect of human manipulation of the…

Q: What is the mechanism of action of cisplantine as an anticancer agent?

A: Cisplantine is a chemotherapeutic drug. It has been used for treatment of numerous human cancers…

Q: What are the characteristics of good indicator organisms, and whyare they monitored rather than…

A: Indicator organisms are microorganisms whose presence in water indicates the probable presence of…

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 makes a culture media as SELECTIVE? Explain and provide examples of selective type of culture…

A: A culture medium or growth medium is a substance that is used to grow the microorganisms under…

Q: What is an antibiotic? 1.An organism that inhibits the growth of other organisms 2.A synthetic…

A: Antibiotics are antibiotics that are used to treat infections caused by bacteria in humans and…

Q: How do microbes respond to high pressure? To ionizing radiation? To UV light? What populations are…

A: Microbes, also known as microorganisms, are tiny living organisms that are too small to be seen with…

Q: How might genes, such as those responsible for drug resistance, be transferred between bacterial…

A: According to the question, we have to explain the process by which the genes, responsible for drug…

Q: What is Toxicogenomics ?

A: The whole collection of DNA in an organism is known as its genome. The human genome is made up of…

Q: What are other methods of measuring the sensitivity of organisms to antibiotic?

A: An antibiotic is a substance that kills or inhibits the growth of bacteria and other microorganisms,…

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