Microbiology When using the Microscope in a lab, the use of oil prevents_____________ (use the correct term).

Q: What are the corresponding ring colors of the objective lenses of the microscope

A: Microscope manufacturing has made colour coding for the objective lenses in order to help in rapid…

Q: What are the processes of concentrate samples analysis in Uv-visible spectroscopy?

A: UV-visible spectroscopy is a fast and simple technique that finds the analyte concentration of a…

Q: True or False: Spores can be characterized by shape andsurface characteristics through a simple…

A: There are various kinds of spores produced by all kinds of organisms, like bacteria, plants, fungi,…

Q: This microbial community is a called a ________

A: Bacterial members when present in clusters of different types or species under a coating of an…

Q: Describe the product that you have chosen (2)    Comment on the information provided on the label

A: (1) Product that you have chosen is cod liver oil A dietary supplement called cod liver oil is made…

Q: True or False: DNA may be transferred to an objectthrough the medium of perspiration. ___________

A: The biochemical material that is ideally carried from the preceding generations to the succeeding…

Q: In paragraph form (about 2-3 long paragraphs), discuss how to isolate and purify antimicrobial…

A: Antimicrobial agents are substances or compounds that have the ability to kill or inhibit the growth…

Q: Mechanical part of microscope O Body of microscope O arm O base all of thom

A: There are different parts of the microscope    Mechanical parts -  • Base  • Arm ( C-shaped )  •…

Q: Indicate the correct way of inoculating the following media. Plate Media For sensitivity testing…

A: Introduction A growth media, also known as a culture medium, is a solid, liquid, or semi-solid…

Q: Name a stain (be specific) that might have been used on the slide. Os 09 5.0 μm

A: Staining is a method used to magnify and contrast a biological material at the level of the…

Q: Describe the type of media you choose in the laboratory, use and prepare them ,, I want to describe…

A: 1. Glass slides on which the sample is placed. 2. Cover slip made up of plastic. 3. Dropper 4.…

Q: Please I did the differences between an electron microscope and a light microscope

A: According to the question, we have to explain the difference between an electron microscope and a…

Q: Following the Procedure of LAB ACTIVITY (i.e. Aim, Materials Required, Procedure, Observation,…

A: Introduction: Food spoilage is the state of food when it becomes undesirable or unable to use or…

Q: When culturing microorganisms, you must ensure you work to prevent unwanted contamination.  In doing…

A: Given: When culturing microorganisms, you must ensure you work to prevent unwanted contamination.…

Q: On the skin, Propionibacterium acnes converts lipids secreted by the oil glands to unsaturated fatty…

A: An ecological competition is created by the bacterial interference between the commensal and…

Q: Why are some bacteria, such as those of the genera Mycobacterium and Nocardia, NOT effectively…

A: While the majority of bacterial cell stained either by simple on gram staining procedure. The…

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: Please answer it Asap and avoid plagiarism for an Upvote. Thankyou. Compare and contrast the pour…

A: In the streak plate technique, a sterile inoculation loop is used. To obtain pure cultures, this…

Q: Amazingly, the sensitivity of STR profiling requires only ___________ DNA-bearing cells to obtain an…

A: Deoxyribonucleic acid or DNA is the hereditary material that is present in all organisms. DNA…

Q: MATCHING TYPE, STATE THE CORRECT ANSWER 1-10 THE 1ST PICTURE IS THE QUESTIONS AND 2ND PICTURE IS THE…

A: Since this is matching type we will all all the questions.

Q: Area of no growth around an antibiotic disk indicates_________________.

A: Antibiotics are the substances that are produced synthetically or semi-synthetically from…

Q: Complete each sentence to demonstrate your understanding of the correct procedure for inoculating a…

A: A growth medium is intended to promote the growth of a variety of microorganisms or cells by the…

Q: Help me, please! I wish I have a lot of time to do it by myself ... This is the article link and a…

A: An epidemic occurs when a disease spreads rapidly to a large number of hosts in a population in a…

Q: Appearance Morphology Arrangement Stain Used Magnification Staphylococcus Escherichia epidermidis…

A: In the list there are different bacteria present. These are either gram positive or Gram Negative…

Q: The acid-fast stain is used to stain _____. The decolorizer used to destain the cells is ______.…

A: The staining procedures used to differentiate the types of bacteria are known as a differential…

Q: Essay tests require ____________________ of facts or ideas

A: Essay tests require tends to focus of facts and ideas.

Q: Microscope parts Oculars/ Eyepiece Objective Lenses Objective Turret Light Source Diaphragm…

A: A microscope is a scientific tool used for magnifying and studying tiny objects or specimens. It…

Q: Reverse isolation may be used for a person receiving _______________.

A: Reverse isolation is used to protect you from germs when your immune system is not working properly.…

Q: can somebody please help me to write Introduction: for unknown bacteria of microbiology This…

A: The study regarding unidentified bacteria is explained to the reader in this part, along with its…

Q: Forms of barrier protection include gloves, masks, gowns, and _______________.

A: Personal protective equipment helps in providing protection to the user from disease transmission…

Q: identify a Researcher or Company that helped with creating the treatment for pathogens. Please give…

A: Designated November 19, 1999, at the Alexander Fleming Laboratory Museum in London, U.K. Also…

Q: During evidence collection, all body fluids must be assumed to be ___________ and handled with…

A: Body fluids are important evidence to forensic investigators because body fluids contain DNA…

Q: a tabulated form, differentiate the physical and chemical methods of sterilization.

A: Introduction: Sterilization is a laboratory technique used to kill microbes and maintain an aseptic…

Q: Single celled; found mostly in extreme environments This domain includes most of the single- celled…

A: Introduction Most all life on the globe begins as a single-cell organism since the cell is the…

Q: True or False: The coarse and fine adjustments are partof the microscope’s mechanical…

A: Introduction: Microscopic mechanical system consists of 11 parts- foot or base, pillar, arm, stage,…

Q: classify enzymes .

A: Enzymes are the molecules that catalyzes reaction and helps to speed up the reaction without being…

Q: Techniques that the body uses to protect itself from the microbe members of the human superorganism…

A: Human bodies have natural barriers and defense mechanisms, which are used to protect the bodies from…

Q: 3. Based on his findings at the farm, the USDA inspector was also conçerned that the milk could be…

A: The E. coli O157:H7 is the bacterial species responsible for causing disease which typically…

Q: In this section you will present the results of all the tests that was done to identify your…

A: There are many Biochemical tests to identify the nature of microorganisms. Hydrogen Sulphide Test…

Q: Can you help me with this question about Paramecium and Euglena?

A: Paramecium : Paramecium is a genus of protozoans that are tiny, single-celled, and free-living. Most…

Q: A mixture of various microbial populations is called a ______________.

A: Microorganisms are ubiquitous.

Q: Fingerprints on porous surfaces are best developed with___________ treatment.

A: In crime scene, fingerprints can be categorised into three types, Latent fingerprints Plastic…

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.