With aid of a component layout diagram, describe the principle of operation of little sister sterilizer.

Q: What is the purpose of this subculture procedure? In general, how is this carried out in tissue…

A: Introduction: Microbiology is the study of microbes that cause disease in humans, including their…

Q: List two features limiting the adaptation of nonvascularplants.

A: Non vascular plants are those plants which do not have vascular system, they lack of xylem and…

Q: tissue culture protocol for tomato.

A: TISSUE CULTURE PROTOCOL_ Tissue culture involves the use of small pieces of plant tissue (explants)…

Q: Define sterilisation.

A: Microorganisms are very small organisms that cannot be seen by naked eyes. They are mostly…

Q: Define sterilant, and name the principal sporicidal chemical agents.

A: Sterilization is defined as the process where all the living microorganisms, including bacterial…

Q: Describe the selective and differential properties of mannitol salt agar (MSA) for the isolation and…

A: Mannitol salt agar is a commonly used selective and differential growth medium in microbiology. It…

Q: Selective and Differential Conditions of media and culture conditions can be used to culture and…

A: Different types of media are used to study the microbes. Differential media is also known as…

Q: Why del factor is important in media sterilization?

A: Sterilization, which was called by various means such as Del factor, Nabla factor and the…

Q: Describe the reason that free chlorine-based solutions and technologies are ineffective against…

A: Introduction: The parasite Cryptosporidium parvum is the cause of the severe diarrheal disease…

Q: What is the purpose of the crystal violet, bile salts, and neural red in MacConkey Agar media?

A: MacConkey Agar or MAC is a culture medium. It is a selective and differential medium designed for…

Q: Why is washing with Hank’s balanced salt solution with 0.5% antibiotic-antimycotic done for…

A: A physiological saline solution known as Hank's balanced salt solution (HBSS) is used to keep cells'…

Q: Explain how PEMBA (polymyxin-pyruvate-egg yolk-mannitol-bromthymol blue-agar) is used to isolate,…

A: Microorganisms are microscopic organisms such as bacteria, fungus (mould and yeast), protists,…

Q: How does McConkey agar serve as both selective medium and differential medium ?

A: MacConkey agar is a culture media that contain bile salts, crystal violet dye, neutral red dye along…

Q: Why is antifolate used as an anticancer agent?

A: Introduction Antifolates are a class of chemicals that are often used to treat cancer. They were one…

Q: what is the chemical name , WSSA Mode of Action # , Mode of Action group name , How does the…

A: Herbicides also known as weed killers are the substances that are used to control unwanted plants.…

Q: Explain why sulfa drugs prevent bacterial growth without harming the human host.

A: Antimicrobial drugs are those which destroy or inhibit the growth of microorganism. They have their…

Q: What media can be used for the selective growth of Bordetella species aside from MCA with 1%…

A: The objective of the question is to identify alternative media that can be used for the selective…

Q: why macconkey agar and mannitol salt are regard as salective and deffrental medium?

A: A culture medium is just water and nutrients that support microbic growth. Primary culture media for…

Q: Suppose you have a pure culture of Serratia marcescens.  You subject this culture to both streak…

A: Thank you for the question  Answer Pure culture is a culture in which cells of only one bacterial…

Q: Objective: To determine the efficacy of Lactobacillus plantarum on the reduction of L. monocytogenes…

A: Lactobacillus bacteria are found in rich carbohydrates containing products like milk, cheese,…

Q: Outline a method for preparation of tomato cell suspension culture and subculture

A: Cell culture is a procedure in which cells are grown under artificial conditions in suitable medium…

Q: How does sterilizer spray work from drones?

A: Sterilization is a process by which a material is completely devoid of microorganisms like bacteria,…

Q: Mention two current commercial and environmental applications of Penicillium sp. Predict the…

A: Penicillium is a genus of ascomycetes fungi. It has major uses in drug and food production and in…

Q: What is selective and differential media? describe their purpose.

A: Numerous media types are employed in the study of microorganisms. The following definitions apply to…

Q: CONTRAST the following pairs of terms:

A: In the given question a distinction between Sterilize and disinfect is asked for, which are two…

Q: Draw a schematic diagram for the preparation of potato sucrose agar plates.

A: Potato sucrose agar media is primarily exercised for the growth and isolation of different yeasts…

Q: After performing the “Effects of Antiseptics & Disinfectants” lab which agent(s) showed potential to…

A: Pathogenic microorganisms exist as biofilms and form an extracellular matrix that protects from the…

Q: Identify the principles of the lyophilization process and list down the precautions and limitations…

A: Lyophilization is the process of freeze-drying also called cryodesiccation. It involves…

Q: Discuss the principle of flame sterilization.

A: Sterilization is any method that eliminates, destroys, or kills any life such as fungi, bacteria,…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.