What is the purpose of Aseptic technique?

Q: When is fluorescence used in a clinical laboratory?

A: Fluorescence is a type of photoluminescence where light is absorbed by an excited molecule or atom…

Q: How are the Kato Katz Technique results reported?

A: The Kato–Katz technique is a laboratory procedure for preparing human stool samples  parasite egg…

Q: What are the main characteristics of scanning electron microscopy?

A: Electrons are the negatively charged particles having minus 1 charge  and represented by e- ,…

Q: Describe the process of Scanning Confocal Microscopy?

A: Microscopy allows magnification of structures to visualize them.

Q: How is the RF concentration computed?

A: In chromotography, RF or retention factor can be calculated since it is dimensionless and…

Q: What is VNTR profiling, and what are the applications of thistechnique?

A: DNA profiling is a forensic technique in criminal investigations. It is used as a person's DNA to…

Q: one basic application and one clinical advantage for CT, MRI, BOLD fMRI, and PET?

A: Medical imaging refers to the technologies that are used to identify the disease and treat medical…

Q: What are the advantages and disadvantages of using digital X-rays in dentistry?

A: Radiographs are employed as diagnostic tools in a variety of clinical situations. These are…

Q: Define aseptic technique and briefly explain what we should do in the lab to provide aseptic…

A: The main aim of aseptic technique is to maintain a sterilized area in the lab and to control spread…

Q: What is the usage of the superresolution microscopy technique?

A: The microscope is identified as an optical instrument to observe very small objects. It is able to…

Q: What are the types of image receptor holders that can be used with the bisecting technique?

A: The bisecting angle technique: Used in dental radiology, it is an alternative to the paralleling…

Q: What is the function of magnetic resonance imaging (MRI)?

A: An MRI is a radiology techinque scan that uses magnetism, radio waves, and a computer to provide…

Q: Describe procedure of RFLP.

A: RFLP (restriction fragment length polymorphism) is an inherited difference in the pattern of…

Q: Explain the usage of photoactivated localization microscopy technique.

A: Photoactivated localization microscopy abbreviated as PALM is a microscopy technique that was…

Q: From where Probes are derived ?

A: DNA(deoxyribonucleic acid) is a double-stranded helical genetic material containing thousands of…

Q: What is the purpose of making a serial dilution?

A: Given: In microbiology, serial dilutions (log dilutions) are used to reduce the bacterial…

Q: What is the purpose of confocal microscopy technique ?

A: The microscope instrument is used to view the objects, which are not visible under the naked eye.…

Q: What are the main ideas and tenets of StegangraphY summarized?

A: The term "covered writting" is derived from the Greek words "steganograohy," which mean "covered…

Q: How is autoradiography used to detect a mutated gene?

A: Autoradiography is a technique of imaging that uses radioactive substances contained in the exposed…

Q: An inadequate priming or poor priming technique will cause a serious damage in patient. Would you…

A: Hemodialysis: It is a treatment which is done to purify the blood by removing the wastes , salts and…

Q: What are the errors encountered in the clinical laboratories?

A: Laboratory testing is a complicated procedure, and while laboratory services are generally safe,…

Q: 6 What is the main purpose for learning aseptic technique?

A: Aseptic technique is used in a surgery room, delivery room, and microbiology laboratory to get rid…

Q: What is there to understand about Aseptic Transfer for Aseptic Technique

A: Microbes are present everywhere. They are present in the air, they can be sticking on your hands,…

Q: What type of probes must be used for super-resolutionmicroscopy and why?

A: The super-resolution microscopy involves a series of techniques that allow high-resolution images.…

Q: Discuss the history and development of aseptic techniques.

A: Aseptic strategies were first generally embraced in the late nineteenth century. Preceding this, the…

Q: what will happen if poor technique use in the priming

A: Preparing, or, the Priming Effect, happens when a singular's openness to a specific boost impacts…

Q: List four reasons for the development of pulsed field gel electrophoresis

A: Electrophoresis is a general term that describes the migration and separation of charged particles…

Q: What is the difference between low reolution and high resolution?

A: The capability of a microscope to identify details is referred to in microscopy as resolution. To…

Q: How do you maintain an aseptic environment in the laboratory?

A: Microorganisms are useful in various fields that include the food industry, biofuels, wastewater…

Q: What is the main principle that governs aseptic technique? Explain in minimum of 4-5 sentences.

A: Answer

Q: Properly apply a surgical mask, sterile gown,and sterile gloves ?

A: When we wearing PPE we shoud be strictly aware to maintain sterile environment. We also shoul follow…

Q: How is DNA microarray used in detecting cancer?

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: What is countertransport?

A: Introduction  The cell is bounded by the membranous structure which don not allow the molecules to…

Q: Can gel electrophoresis be a quantitative technique? How so?

A: DNA, proteins, RNA are biomolecules which are very crucial in a cell. Many different techniques are…

Q: Why is it necessary to cut thin sections of the tissue sample from a specimen using a microtome?

A: Microtomes are specialized cutting instruments that produce very thin slices of tissues so that the…

Q: What are the principles of pulse oximetry technology?

A: ▪︎Pulse oximetry is a simple, relatively cheap and non-invasive technique to monitor oxygenation.…

Q: How is a specific probe obtained?

A: Probe is a single-stranded sequence of DNA or RNA used to search for its complementary sequence in a…

Q: What is gel electrophoresis?

A: All living systems are made up of chemical molecules, which interacts with each other to perform…

Q: Why do you need to add the enzyme just before starting UV acquisition

A: Lambert-Beer Law: This law states that the value of the absorbance we get, is directly dependent…

Q: what is onion tip experiment?

A: Onion is one of the most important cultivated species of genus Allium that is used as a vegetable…

Q: What is probe? Why it is used in the library screening ?

A: Biotechnology is the practice of using living organisms such as animals, plants, microbes, and…

Q: How Gel electrophoresis is used ?

A: DNA profiling is the process of determining an individual's unique DNA pattern. DNA profiling can…

Q: What is the function of staining in light microscopy?

A: The light microscopy or light microscope represents a laboratory instrument required for the…

Q: What technique is used to stain bacteria? Who developed this technique?

A: Microorganisms are such small living organisms that are less than 0.1 mm, and can be seen only under…

Q: Why do DNA polymerases fromthermophilic microbes significantly improve the PCRprocedure?

A: Step 1 :Introduction PCR has been used widely in fields such as forensics, genetic testing, and…

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.