Why are products mixed with phenols and surfactants preferred when cleaning surfaces?   Question 14 options:   More cost effective   These remove visible residue   Better for skin allergies   Saves time/more effective with one step cleaning and disinfectants

Q: Please answer it ASAP and correctly for an Upvote. Thank you. •Following a sterilization process…

A: Sterilization : It is the process physical or chemical which destroys all forms of life , is used…

Q: Please answer questions 1 and 2 directly. 1. Discuss what is isoelectric precipitation/point? 2.…

A: The given diagram shows isolation by caesin by isoelectric precipitation

Q: Question 24  Which of the following specimens should be kept at room temperature to maintain the…

A: The method of collecting tissue or fluids for laboratory examination or near-patient testing is…

Q: what are the different hoods in the lab and why are they important?

A:

Q: what does chroomatography observation mean

A: Column fractionation was developed in the 1890s as a technique of separating the various components…

Q: nurse caring for a patient with suspected sepsis has received an order to draw blood cultures. Which…

A: B. Aerobic as well as anaerobic

Q: If I was interpreting the results of Durham tubes, Glucose, Lactose, Sucrose, for Staphylococcus…

A: The broth tubes also contain sugars other than glucose such as lactose and mannitol.  Due to a…

Q: Which of the following are true about a differential stain. There may be more than one answer!…

A: A microscopic organism made of one cell is referred to as a prokaryote. Prokaryotic organisms do…

Q: QUESTION 37 Microbial control agents can: O Damage nucleic acids O Damage proteins O Damage the…

A: Microbial control agents:- The use of physical and chemical agents which either kills or prevent the…

Q: INTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow…

A: The most prevalent lipids in nature are fats and oils. They give life energy, protect bodily organs,…

Q: ble for the prevention of botulism b) Botulism is not life-threatening, even

A: Botulism can be defined as food poisoning caused by the toxins produced by the bacteria Clostridium…

Q: Why are basic dyes more effective for bacterial staining than acidic dyes? State two ways that can…

A: According to the guidelines we have to answer first 2-3 question rest you can ask separately thank…

Q: Please answer fast  What chemical is the mordant in the Gram staining procedure. Explain how it…

A: Given: Gram staining procedure was given by Hans Christian gram in 1884.It is a technique that…

Q: Question 15  Which of the following agents used for routine hand hygiene in health care settings is…

A: Hand hygiene is also known as hand washing is the act of cleaning hands to clean dirt, soil, and…

Q: How is household bleach like a weapon against pathogenic bacteria?

A: pathogenic bacteria are those bacteria which can cause disease . they have to be eradicated .

Q: Preservatives are added to the following pharmaceutical products EXCEPT Select one: Ophthalmic…

A: Any substances that are added to the foods and pharmaceutical products to prolong its shelf life…

Q: hat are the abilities that a panelists have to identify color differences in samples?

A: In healthcare settings to provide the appropriate treatment to the patient, it is very much…

Q: bacteria (Mustard + 0.5% acetic acid or Mustard +1% acetic acid)

A: Different methods are used to prevent food from spoilage without changing its nutritional…

Q: g technique, and what is the target organisms and the purpose of its application? LONG ANSWER…

A: The bacterial staining can be simple as well as differentiated. It is studied under the domain of…

Q: The active form of vitamin D converted in the human body through sunlight.* Please choose one…

A: Vitamin D is also called as sunshine vitamine as it synthesised in the skin under the presence of…

Q: Which stain can be used to determine if bacteria are capsulated?    Question options:   flagella…

A: Many bacteria are capsulated bacteria. Capsule is one of the virulence factor present on the outer…

Q: Pretend you are performing an Indirect ELISA on patient to detect Streptococcus pyogenes. You did…

A: Antigen-specific antibody is quantified rather than antigens in an indirect ELISA. Antibodies to a…

Q: 1. Name 5 personal skin benefit agents, their respective functions, and recommended amounts by…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: rrect Question 33 You performed a serial dilution and obtain the following results: Dilution factor:…

A: CFU( colony forming unit)

Q: Inoculation for bacterial growth in an agar petri dish requires A. Incolating one species of…

A: Spread plate method is a technique which uses a Petri plate or dish in which a growth medium or gar…

Q: To expose bacteria to antibiotics, the bacteria were sprayed with a streptomycin solution…

A: Antibiotics are simply chemicals that kill prokaryotic cells but do not harm eukaryotic cells. They…

Q: State the origin and meaning of the following terms. Give a skin care or hair care product example…

A: Health care product: Any product utilised in the management of health care is referred to as a…

Q: Could I have help with number 3: What biological process is similar in mechanism to soap emulsifying…

A: Introduction: The emulsion is a liquid preparation, that contains a mixture of two or more…

Q: Antibiotic resistance might be assumed if 1. bacterial colonies are present on a streptomycin…

A: Often antibiotics are used to treat diseases that occur in various life forms. They inhibit…

Q: Why are specimens for bilirubin testing protected from light? Discuss handling procedures for…

A: Bilirubin is a yellow pigment that is present in bile. It is formed as a result of breakdown of red…

Q: Answer choices : 0.3% gel OR 1.0% gel Explanation Choices : Agarose makes smaller pore sizes which…

A: Electrophoresis is an analytical technique that separates the biomolecule on the gel matrix based on…

Q: In negative staining, the acidic stain will penetrate the cell. In negative staining, it will create…

A: Introduction Staining is a technique for enhancing contrast in material, usually on a microscopic…

Q: What are the raw materials and ideal properties of anti-aging cream

A: Aging is the process of becoming older. Cells are the basic unit of life. In higher eukaryotic…

Q: The acid fast technique is also known as:  A. Ziehl-Neelsen stain B. Auramine-rhodamine stain C.…

A: Acid fast bacteria are gram positive bacteria . They are unique among prokaryotes and normal gram…

Q: ree things that you know about staining microbes? Why are staining techniques important to learn…

A: Gram staining could be a common technique accustomed totally differentiate 2 large teams of…

Q: INTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow…

A: Soap making is an ancient process that used to be done using rainwater, potash, and animal tallow.…

Q: When our own enzymes begin to break down our own cells this is known as: Group of answer choices…

A: * Decomposition the process in which dead organic substances are broken down into simpler inorganic…

Q: You are performing a acid fast stain on acid fast -negative bacteria and you skip the decolorizer…

A: If you skip the decolorizer step on acid fast negative bacteria , pink colour will be the appearance…

Q: A red color will ____________________ if impure Desi Ghee is subjected to Baudouin Test Group of…

A: Desi Ghee is composed of saturated fatty acids and it is extracted from the milk of animals.…

Q: In a hurry one day you merely rinse your lunch dishes with water as you're drying your salad bowl…

A: The molecule of water contains 10 protons and 10 electrons making it neutral all the electrons are…

Q: If there are bed sheets that are soaked in blood they should be placed in  a bio-hazardous linens…

A: Sterilization is a technique used to eliminate or dispose of unwanted particles or contaminators…

Q: Which moisturizing carrier oil is great for all skin types and absorbs quickly into the skin and it…

A: Carrier oil is a term used for type of oil that is base oil or vegetable oil. These are used to…

Q: All of the following essential oils are suitable for chronic pain except: Choose one answer. a.…

A: Answer - Lemongrass oil.

Q: Why does UV light have to be directly exposed and waved around an object that needs to be…

A: Ultraviolet (UV) radiation is a part of electromagnetic spectrum that lies between X- rays and…

Q: Which substance is a negative control in all parts of this lab?

A: Negative control:  The substance that is not exposed to the experimental or any other treatment…

Q: Question 32   Which of the following antibiotics should be used for rheumatic fever prophylaxis?…

A: The disease that can affect the heart, joints, brain, and skin is known as Rheumatic fever. This…

Q: In acid fast staining, lipoidal material of acid fast cells absorbs the methylene blue. Upon the…

A:

Q: Magnesium sulfate is the first-line medicine for treatment and prevention of eclampsia, the…

A: Question is related to maternity health nursing  Solution given below

Q: what practical importance are air borne microorganisms to the laboratory workers?  What precautions…

A: Laboratories are the areas where lot of experiments and research is performed. It deals with lot of…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.