A type of cell wall that is often toxic.   Question options:   a)  gram-positive   b)  gram-negative   c)  acid-fast   d)  mycoplasma

Q: What event is required but not sufficient to cause an infectiousdisease?

A: An infectious disease is caused due to host invasion by biological agents. These biological agents…

Q: Are any cellular structures other than amyloplasts stained intensely by iodine?

A: An amyloplast is a plastid type of organelle which produces and stores starch-like materials in the…

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: What is the role of a prophage in persistent infections?

A: A prophage is also referred as bactriophage as prophages are viruses that infects bacteria.…

Q: .  How do Gram-positive and Gram-negative bacteria differ?   Question 1 options:   the presence or…

A: To find: How the gram negative and gram positive differ from the following options.

Q: What is pathogenic bacteria?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: Give two examples of antibiotics that act on the following: cell wall synthesis disruption of cell…

A: Antibiotics are either natural products of microorganisms or semi-synthetically produced from…

Q: a. If an egg salad sandwich sitting in a warm car for 4 hours develops 40,960bacterial cells, how…

A: If an egg sandwich sits in the car for 5 hours instead of 4, the equation used is   Nf=(Ni )2n…

Q: How does each of the differences between prokaryotes and eukaryotes influence bacterial infection…

A: Cells are the basic unit of life. These cells are responsible for forming tissues, which form organs…

Q: What is the best growth medium that contains glucose that can be used to acclimatize bacteria? and…

A: A growth medium is a liquid, solid, or semi-solid preparation that supports the growth of a…

Q: After a man infected with a Gram-negative bacterium was treated with the correct antibiotic for this…

A: E. coli is a gram-negative bacterium which cell wall is composed of a thin, inner layer of…

Q: What is meant by the following terms: granulomatous inflammation, gram-positive organism, and…

A: Given: Need to define the three given terms concisely. The bacteria are tiny microscopic…

Q: How are biofilms significant to the human body and the environment?

A: Significance of biofilms:                     A vital structures associated with microorganisms…

Q: PHBs and related compounds such as PHAs (poly-hydroxy-alkanates) are plastic-like molecules that are…

A: There are increasing demand and usage of plastic, leading to approximately 5-13 metric tons of…

Q: n terms of the areas of the human body, how does this discrepancy in area differ in type and number…

A: In human body, bacteria are found in  area such as skin, nose, throat, mouth, vagina, and gut. the…

Q: What are types of cell culture media?

A: A cell culture medium is solid or liquid in nature. It is a mixture of all necessary nutrients…

Q: What are the five different ways by which chemotherapeutic agents kill or damage bacterial pathogen?

A: Chemotherapeutic agents include  certain types of drugs that are anti cancerous and usually…

Q: Why might clinical medicine have an interest in understanding bacterial cell division at the…

A:

Q: Which of the following is TRUE regarding Gram negative bacteria? a- Their cell wall is composed of a…

A: Introduction :- The Gram staining method of bacterial differentiation uses crystal violet to…

Q: Why would a mold secrete an antibiotic?

A: Antibiotics are substances that are synthesized by microorganisms and can inhibit or destroy the…

Q: Microbiology: explain how brucella evades antibodies and some antibacterial drugs?

A: Pathogenic bacteria utilize an assortment of destructive factors that invest them with the capacity…

Q: What is the importance of simple diffusion and osmosis processes for a free-living protozoan microbe…

A: Simple diffusion is the movement of substances from higher concentration to lower concentration in…

Q: In what type of environments can a microorganism be found?

A: Answer: Introduction: Microorganisms are the organisms that are too small to be seen by naked eyes.…

Q: tists have cultured bacteria isolated from within frozen mammoths, which are thousands of years old.…

A: Microbes from thousands of years ago have been cultured from early fossils such as frozen mammoths.…

Q: Which environment has many microorganisms and which has few?

A: Microorganisms live in every kind of habitat and their presence invariably affects the environment…

Q: Why is biofilm development in catheters (tubes that can be inserted into a body cavity, duct or…

A: Catheters are thin tubes made of soft plastic material that can be inserted into the body. A urinary…

Q: Why do most antibacterial drugs not destroy human cells?

A: Antibiotic A chemical substance that inhibits the growth of microorganism by altering the…

Q: From which microbe did mitochondria arise? What is the reason behind this belief?

A: Mitochondria is a cell organelle that is the double membrane-bound structure present in the cell.…

Q: Which microbe is grown for use as protein – rich food?

A: Proteins are polymers made up of polymers of amino acids, which are structural units. They act as…

Q: Because elemental poisons, such as heavy metals, cannot be furtherdegraded even by microbes, what is…

A: Biological degradation is a process that results in the decay of complex substances into simpler…

Q: Why are bacteria generally resistant to hypotonic environments, whereas animal cells are not?

A: Bacteria is a member of a large group of unicellular microorganisms. It is classified into different…

Q: What is NBES?

A: NBEs stands for new biological entities. It can be defined as biological products that involve…

Q: What implications does the complex hydrophobic mycobacterial cell wall have in terms of treating…

A: The cell wall structure of Mycobacterium tuberculosis has many special features that make them…

Q: What is unusual about the mycobacterial cell wall?

A: The cell wall is a structure that is found in the external most layer of a cell. It is non-living…

Q: What medical challenges do biofilms present?

A: Biofilms are microbial colonies that are linked to one another and enclosed in an exo-polysaccharide…

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: What statement describes the danger of using heavy metals to control microbe growth? Group of answer…

A: Heavy metals kill microbes by binding to proteins, thus inhibiting enzymatic activity.

Q: What is a biofilm, and how did it form on the heart valve?

A: Biofilms are a collective of one or more types of microorganisms that can grow on many different…

Q: What is MDMA ?

A: As a result of the biochemical reactions, the body creates a variety of chemical compounds. Some…

Q: How do the chemicals such as aldehydes, gaseous sterilizers, peroxygens, and organic acids affect…

A: Physical and chemical methods are used to control the microbes. Chemical methods are where chemicals…

Q: What are the advantages and disadvantages of Mycoplasmas and other cell-wall-deficient bacteria?

A: A cell wall is a structure found in plants and in bacteria. This structure is essential in the…

Q: There are many antibiotics that target the bacterial cell wall, but there are few antibiotics that…

A: The antibiotics are medicines that help stop infections caused by bacteria.They do this by killing…

Q: How do the chemicals such as bisphenols, halogens, alcohols, and heavy metals affect microbial…

A: Physical and chemical methods are used to control the microbes. Chemical methods are where chemicals…

Q: ium that causes Hansen’s disease (leprosy), Mycobacterium leprae, infects mostly the extremities of…

A: A chronic infectious disease caused by Mycobacterium leprae is refers as leprosy. The pathogen of…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.