Compare the results of your streak and pour plates. Which method achieved the best separation of species?

Q: Based on this result which organism does it look like.

A: Some bacteria has the ability to metabolize carbohydrates and form organic compounds. The…

Q: Describe how you would perform a Gram Stain. Describe how to perform the streak for isolation…

A: According to guidelines , we are supposed to attempt first three questions in case of similar…

Q: What is an example of Assimilation?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: if during serial dilution, you consistently had an air bubble in your pipet and did not deliver the…

A: Accurate pipetting is crucial in laboratory work, especially during serial dilutions, where…

Q: Describe the general principles in specimen collection.

A: KEY WORDS :- Specimen collection - It is the collection being done for procedure, treatment and…

Q: Epacris impressa The species name above was handwritten by a student. What should be changed to make…

A: Step 1 Nomenclature is providing proper, specific, and distinguishing names to each and every…

Q: QUESTION : Differentiate the Cell Membrane of Gram Positive Bacteria and Gram Negative Bacteria.

A: Bacteria are prokaryotes I.e they donot  have membrane bound nucleus and membrane bound cell…

Q: Paraphrase/Describe the following dating methods

A: Law of Superposition : A chief principal of Stratigraphy  states that when an undisturbed sequence…

Q: Colony PCR is a selection method. O True O False

A: Colony PCR is a molecular biology technique used to amplify specific DNA sequences directly from…

Q: how specimens are marked for orientation?

A: Specimen orientation Specimen orientation is a way of arranging the specimen (head and neck) in a…

Q: ow to compute for the magnification and reduction of the specimens?

A: NOTE: MAGNIFICATION AND RESOLUTION OF SPECIMEN IN A MICROSCOPE A microscope is an instrument used…

Q: Construct a comparative matrix on different sterilization methods.

A: In our enterprise groups, it’s vital to have an expansion of sterilization methods so that you can…

Q: Describe what we see in the Figure below, what do the colours indicate/what could they stain for?…

A: By the use of immunohistochemistry (IHC) we can visualise the different components of a cell by…

Q: Which tree is supported by the data? Taxon Char-1 Sp-1* A Sp-2 A Sp-3 A Sp-4 A Sp-5 G Sp-1 Sp-2 Sp-5…

A: In the intricate realm of biology, the classification and evolutionary relationships among species…

Q: Is darkfield or brightfield better at viewing bacteria? Why?

A: Bacteria are tiny microscopic groups of organisms that are not visible through naked eyes. Special…

Q: Why would an old culture are more likely to form or have more endoscope than fresh ones?

A: Vegetative cells are the endospores that are produced by normal cells. Because the older culture has…

Q: If one did a research and the purpose was Identifaction of Fungal specifically Mushrooms Using…

A: If the purpose of the research was the identification of fungi, specifically mushrooms, using…

Q: Create dichotomous Key: make a dichotomous key for the following organisms: yeast, mildew, dog, cat,…

A: A dichotomous key is a method created by researchers to aid those who are unfamiliar with a…

Q: Create paragraphs to differentiate among the following terms: positive stain, negative stain, simple…

A: An organic molecule with a benzene ring, a chromophore, and an auxochrome group is known as a…

Q: How to extract the Echinolone compound from Echinacea plant using chromotography method.

A: Chromatography is the technique of separation and purification of compounds. It is an analytical…

Q: TABULATE MODIFICATION WITH INFORMATION FOR EACH COLUMN 4 examples each part a. PART (root, stem,…

A: Modifications can be defined as changes that occur in form and function to suit the needs such as…

Q: Draw and explain the process of electrophoresis utilized in decalcification.

A: Decalcification :-  As name suggests, it is removal of calcium salts,minerals and calcium tissues…

Q: What would you conclude if you attained nested PCR product for the genomic Arabidopsis control, but…

A: In the procedure, of fully nested PCR, in the first round we amply the original DNA template with…

Q: Many of the plankton images were taken using the 40x objective on a compound microscope. What is the…

A: The large water bodies’ organism collections that are not able to swim against the water current are…

Q: The specimen that you are trying to find is very small and you cannot see it with scanning power.…

A: Microscopy is a field which involves using a microscope to view those specimens in enlarged size…

Q: principle of basic spectrophotometer

A: Spectrophotometer is an advanced instument which measures the amount of light absorbed by a sample.…

Q: How can you easily find specimens at higher magnifications after you found them at the lower…

A: Microscopes are commonly used in microbiology to provide a magnified image of the materials. Light…

Q: Expand/Develop Covid-19 into a paragraph by applying Process, Example, and Comparison and Contrast.

A: Covid-19 is a communicable airborne infectious disease that has the causing agent SARS-CoV-2 virus.…

Q: What factors affect the loss of parent materials of organisms with good combining ability?

A: Soil minerals are produced from rocks through the process of weathering and natural erosion.The…

Q: How to interpret this phylogenetic tree (Maximum Likelihood)?

A: Maximum Likelihood (ML) trees use the maximum likelihood estimate technique to show the evolutionary…

Q: Pls. provide the Diagnostic Key Characteristics for Genus ID using the dichotomous key of Lobban &…

A: We know that cyanobacteria are also known as blue-green algae. They live in aquatic environments. It…

Q: Write a short discussion based on the result above (gel electrophoresis)

A: Gel electrophoresis is a technique used for separation and isolation of DNA fragments  based on…

Q: I can apply the knowledge of Basic Taxonomic Concepts  and Principles, Description, Nomenclature,…

A: A particular level of hierarchy in the classification of living beings is called a taxon.  The basic…

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.