True or False: Hybridoma cells are used to produceantigens designed to attack one and only one site on anantibody. ___________

Q: what are the 7 indicator microorganisms that must not be exist in pharmaceutical products ? how we…

A: Microorganisms aid in the creation of various foods, the manufacture of medications, the…

Q: Transillumination is used clinically for the detection of:

A: Transillumination is an examination that is done with the help of a strong light shining on a…

Q: Question:- Describe control strains used in the clinical microbiology laboratory and explain their…

A: Standard strains (quality control strains) are microorganisms with well-defined susceptibility or…

Q: Please write, in paragraph form, how you would identify the organism step by step. Remember to…

A: Proteus vulgaris found in people and animals' intestines are Gram-negative, rod-shaped,…

Q: Match the photo to the name of the vector

A: A vector is a living organism that transmits an infectious agent from an infected animal to another…

Q: Can we use human blood for the preparation of blood agar? yes or No and explain why in full detail.

A: Blood Agar is an enhanced media with several nutrients that is commonly used as a base media for the…

Q: Agrobacterium tumefaciens contains ------ plasmid inducing tumor in plants. Which of the following…

A: Agrobacterium tumefaciens is a bacteria which belongs to family Rizobiaceae.it is a rod shaped gram…

Q: 1 2 3 4 5 6 7 8 ii %3| 9 10 11 12 13 14 15 16 17 18 19 20 21 22 X Y The image has a non-disjunction…

A: The given image depicts the presence of an extra Y chromosome. The condition is 47XYY, called…

Q: Question 1: C Time Briefly describe what events are occurring during each phase (phases A, B, and C)…

A: Question - Briefly describe what events are occuring during each phase (phase A, B, and C ) shown…

Q: end me handwritten solution please

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: Write the process/steps in Preparation of Bacillus atrophaeus culture using Blood agar plates and…

A: Introduction :   Blood Agar (BA) is an enhanced medium used to culture bacteria and microorganisms…

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: What is the action of dexamethasone in the suppression test?

A: The disease is a state which is deviated from the normal condition. A disease can be caused by the…

Q: Identify the Eukaryotic Microogranisms in the worksheet, accordingly.

A: Autotrophs ; can make their own food material.for example plants and some bacteria . Heterotrophs :…

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: Develop a test where IgG is characterized based on its physical, chemical, or biological properties.

A: Antibody: This can be defined as a protein molecule that is produced by the immune system in…

Q: True or false?     bhk-21 cells are fibroblasts.   the best way to determine if a cell culture…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: How does operon model work ?

A: Operon consists of- Promoter region - Short DNA segment, the RNA polymerase binds here to initiate…

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: 77.-78. Construct a conclusion for the experiment.* The following are the results: Group A Group B…

A: Plant growth is defined as the process where the plants increase their length over a period of time.…

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: According to these images and your own knowledge, can you make a biological drawing of bacteria in…

A: Yoghurt is a nutrient which is rich in lactobacillus (lactic acid bacteria) . Convert milk into…

Q: Describe Hybridoma technique .

A: Hybridoma is a technique to produce monoclonal antibodies in the clinical laboratory . Monoclonal…

Q: Determine the concentration of monocytogenes enumerated from the apple slice based on the…

A: Microbiology is the study of microorganisms such as bacteria, archaea, viruses, fungi, prions,…

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: A 10-2 is performed on a culture of bacteria in order to perform viable plate counts. From the…

A: CFU means colony forming unit. It is a measure of viable bacterial or fungal cells. In case of…

Q: Why is it incorrect to say that an object is partially sterile?

A: Sterile meansabsence of any life forms and viral particles

Q: Please give a brief explanation of how the protein/enzyme of the bacteria functions in order to…

A: Answer:  ENZYMES/PROTEINS = These are the molecules produced by some bacteria , when binds to the…

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: Sampling COUNTS 2nd dilution 5; 6 3rd dilution 0; 0 240; 235 1st dilution 4th dilution 1st 2nd 3rd…

A: (a) Serial dilutions of culture are needed in order to get the number of colonies on the plate…

Q: Answer 6-7 sentences each. pleaseee badly need it ASAP State the importance of familiarizing with…

A: Microbiology is the study of microscopic life forms that include bacteria, viruses, parasites, and…

Q: In Beadle  and Tatum experiments the immediate effect of the X-ray treatment was

A: The Beadle and Tatum experiment provided evidence that the genes are involved in the formation of…

Q: Modified true or false. If false, replace the underlined word with the correct answer.

A: Glycolysis is a metabolic pathway, through which the glucose molecules are metabolized to synthesize…

Q: A ___ is an even layer of bacteria on an agar plate.   a progenitor cell    b bacterial lawn…

A: Bacteria are microscopic, single-celled organisms that are present in every environment. Some…

Q: Question 20 Culture media must be: A agar B) sterile c) selective D chemically complete

A: Culture media must be agar.   Agar is widely used as a culture medium for growing micro-organisms.…

Q: Why is it important to get the right amount of stool sample to be smeared for microscopic assessment…

A: A stool analysis is a series of tests performed on a stool (faeces) sample to aid in the diagnosis…

Q: Host strains available for this vector system.

A: Micropropagation ,electroporation and gene gun methods are three vectorless methods that are used to…

Q: A 0.00001 dilution is performed on a culture of bacteria in order to perform viable plate counts.…

A: When the culture medium is dispersed on the viable plate, a very thin layer is formed in which…

Q: Calculate the scan time for a GRE with TR = 30 msec, NEX = 2, Ny = 256, for (a) a single slice and…

A: The gradient-echo (GRE) pulse sequence is also known as gradient recalled echo. The main purpose…

Q: In histopathology, why do different stains have different affinities for different organisms or…

A: The staining of a particular tissue section is performed for the visualisation of the tissue under…

Q: MICROBIOLOGY:  Microscopic Morphology of Microbes Write your introduction (This includes…

A: Discussion : Microbes : These are microscopic. single celled or multicellular organisms like…

Q: plantlets as compared to the conventional method.

A: Micropropagation : It is the practice of rapidly multiplying stock plant material to produce many…

Q: In RPR test, Why is it necessary to rotate the slide/card?

A: RPR stands for Rapid Plasma Reagin. It is done to detect syphilis.

Q: Question 1 We have received a specialized blood sera that contains antibodies. We want to test…

A: Antibodies are proteins in the form of molecules. Proteins are biomolecules made up of several…

Q: When bacteria are expressing galk, these bacteria are able to grow on galactose minimal media. True…

A: Minimal media refers to the media that contains only minimal nutrients such as carbon sources,…