Briefly describe the Kirby-Bauer test and its purpose.

Q: Given some strains of unknown genotype regarding thiamine and proline, how would you test their…

A: test for  the genotypes :

Q: What problem would be caused by moving the beaker during the devlopment of the chromatogram?

A: Chromatography is the technique of laboratory in which separation of mixture takes place from it's…

Q: Elaborate on three (3) lysis methods used to disrupt bacterial cells.

A: Cell lysis or cell disturbance is a strategy wherein the external limit or cell layer is separated…

Q: Could you please put in order the following experiment (erase the ones that are not needed):  1) A…

A: Fruit ripening experiment.

Q: Please answer this question Describe the following terms when plotting the QC test: 1. In-control 2.…

A: Quality Control (QC) testing is an important part of quality assurance in a variety of fields,…

Q: Describe the Meselson and Stahl experiment and outline its significance.

A: Meselson and Stahl's experiment was done to demonstrate the semi-conservative nature of DNA…

Q: What are the disadvantages of biochemical test?

A: Biochemical tests refer to the test done to identify microorganisms. These tests are widely done in…

Q: For what types of problems is the SR method preferred over the BP method?

A: The BP method stands for the Bubble Point method and the SR method stands for the Sum-Rates method.

Q: Describe how Ames Test works to identify carcinogenic using back mutations (reversible)

A: The Ames test is a widely employed method that uses bacteria to test whether a given chemical can…

Q: What variables can affect the transformation efficiency?

A: Introduction  The ability of cells to absorb extracellular DNA and express the genes that are…

Q: Explain the purpose of the Kirby-Bauer diffusion test?

A: Kirby-Bauer diffusion test/Disk diffusion method It is most widely used antibiotic susceptibility…

Q: Explain ORF analysis.

A: Protein translocation is a process where proteins move between cellular components. It can occur…

Q: Why is it essential to add sodium azide to succinate dehydrogenase assay  solution? What is the…

A: In laboratories various assays are carried out for the determination of functionality of various…

Q: Briefly explain in situ hybridization, giving some applications of this technique.

A: Introduction Molecular biology deals with various techniques for study of structure and functioning…

Q: State the questions that these classic experiments addressed: Griffith’s transformation experiment,…

A: DNA or deoxyribonucleic acid carries hereditary information from one generation to another. After…

Q: Explain the procedure of a pulse-chase experiment.What is the pulse, and what is the chase? What was…

A: Molecular biology is the branch of biology in which we study that how the composition, structure and…

Q: Briefly describe the Kirby-Bauer test and its purpose.

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: In the Hershey–Chase experiment, the radioactive label 32P was present inside bacterial cells (i.e.,…

A: DNA is an organic molecule that transmits information from generation to generation. Several…

Q: State the function of power supply, DNA marker, and ethidium bromide used in the electrophoresis…

A:

Q: Why were 32P and 35S chosen for use in the Hershey–Chase experiment? Discuss the rationale and…

A: DNA (deoxyribonucleic acid) was discovered by Friedrich Miescher. Nucleotides are the structural…

Q: Briefl y describe the Kirby-Bauer test and its purpose.

A: Antibiotics are antibacterial drugs. Antibiotic drugs are commonly used in the treatment and…

Q: Explain in detail the AMES test which is used to test for the mutagenic potential of different…

A: "Microbiology" is the study of microorganisms and associated topics. Microbiology has gone a long…

Q: Give typed full explanation  Antibiotic sensitivity. What is relationship to ellipse size and…

A: Antibiotic sensitivity testing or antibiotic susceptibility testing is the measurement of the…

Q: What is the benefit of doing a modified Furter-Meyer Test? What is the premise of this experiment?…

A: Lipids are naturally occurring molecules. Eg. Fats and waxes Vitamin E is also called as alpha-…

Q: what would cause an abnormal Factor V Leiden test?

A: Factor V Leiden is a mutation of one of the clotting factors in the blood called factor V. This…

Q: What is DNA fingerprinting? Define and differentiate VNTR and Probe and what is the applications of…

A: Step 1 DNA or deoxyribonucleic acid occurs in living systems and can function as genetic materials.…

Q: What is the purpose of a standard curve for a colorimetric enzyme assay?

A: Enzyme assays are mostly used to determine the vitamin status in the body. The activity of…

Q: Both the isolation buffer and assay buffer that was used in isolation of mitochondria contained 0.3M…

A: Mitochondria is a double membrane organelle with a rod like shape. It produces chemical energy in…

Q: s in protein assays? Explain briefly.

A: Protein assays can be utilized as the methods life science research in order to  estimation of…

Q: briefly explain: What is specifically being observed in Gelatin Hydrolysis test in one sentence?

A: A hydrolysis test is a biochemical technique used to detect the ability of microorganisms or enzymes…

Q: can you explain for me the lead time bias and length bias ?

A: The objective of this question is to understand the concepts of lead time bias and length bias,…

Q: Discuss the different designs for collecting the information desired in a Randomised Controlled…

A: Randomized Controlled Trials (RCTs) are a type of study design widely used in medical and scientific…

Q: Describe the outcome of Yanofsky TrpR experiments?

A: Introduction  Charles Yanofsky was an American Geneticist which work on regulation of messenger RNA…