R Identify the cellular morphology for this Gram stain. What is the Gram reaction? What is the bacterial shape? What is the bacterial arrangement? What is the staining dye? [Choose ] [Choose ] Phenol Red Gram-negative Singles / no arrangement Safranin Gram-positive Cocci Bacilli Crystal Violet Chains Clusters Spirilla > ܐܝܢ

Q: hello, can you draw the following on endospore staining in 1000x objective? thank you.   - 1 day…

A: Bacillus is a genus which is a endospore forming, rod shaped, gram positive bacteria.

Q: 7. Use the image to answer the following questions A student collects some of this bacteria to…

A: Answer 1:-  Based on the microbiological examination of the slide shown in the question, the petri…

Q: What type of molecule is found in the cell wall of acid-fast bacteria that makes Gram staining…

A: Acid fast bacteria have a special cell wall which is composed of thin inner membrane of…

Q: When viewing the capsule stain, why do the capsules appear colorless? Explain

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

Q: What's the use of Flagella  mordant for flagella  staining

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: Describe two conditions in which bacteria organism will stain Gram variable, that results to Gram…

A: Introduction: The Gram stain is a laboratory technique used to differentiate bacterial species into…

Q: Which of the following would be considered a countable number of colonies? x O 1) 7 2) 15 3) 172 4)…

A: According to the question, we have to mention the number of the following option that would be…

Q: Give two reasons as to why anyone would bother SYBRGreen (SG) staining samples that contain…

A: SYBR Green (SG) is an asymmetrical cyanine nucleic acid stain. It binds to DNA.

Q: Name the cell that the RED arrow is pointing at.

A: Formed elements form the solid volume of the blood which contributes to 45% of the total blood…

Q: The peptidoglycan layer in a Gram-negative cell is typically .008 um thick while the peptidoglycan…

A: In microbiology, bacterial cell walls play a crucial role in determining the characteristics and…

Q: .  How do Gram-positive and Gram-negative bacteria differ?   Question 1 options:   the presence or…

A: To find: How the gram negative and gram positive differ from the following options.

Q: What would be the result of gram stain of Neisseria sica ? How can we write a conclusion about API…

A: Neisseria sicca is a species of bacteria, and the Gram stain is a crucial microbiological technique…

Q: Give two reasons for the differential staining between gram + and gram - organisms

A: Differential Staining is all those staining methods that employ more than one stain to distinguish…

Q: What does gram's iodine do for the stain? fixes the color to the outer layer of peptidoglycan…

A: Bacteria is a prokaryotic microorganism and it has a cell wall protecting the cell. Based on the…

Q: Describe the bacterial colonies providing information on shape, color, size, elevation and edge…

A: Nutrient Agar is used for the cultivation of bacteria and for the enumeration of organisms in water,…

Q: (a) Escherichia coli, and (b) Staphylococcus epidermidis b-

A:

Q: All of the following are correctly matched and can be found in bacteria EXCEPT: None of the other…

A: Note : Dear student as per our guidelines we are supposed to answer only one of your questions. So…

Q: Gram reaction: Shape: Arrangement: Special structure/s if any: 1 common disease caused: Neisseria…

A: Bacterial identification is often performed through the use of morphological and biochemical tests,…

Q: Cell Shape Cell arrangement Coccus Spirillum Negative Strepto Single Positive Which of the following…

A: In order to identify a bacterial colony or singly present bacteria first of all some staining…

Q: What other properties besides staining are different in grampositive and gram-negative bacteria?

A: Answer- The bacterias can be considered into two different types-  Gram positive bacteria Gram…

Q: 1) both streak plating and pour plating produce isoluated colonies. What is the underlying…

A: Hello there! Since you have posted multiple questions and not mentioned which one of them to be…

Q: What is the size range for most typical bacteria? Both of these are correct 200-2000 nanometers x…

A: Introduction :  Bacteria belong to a large group of microscopic, unicellular living organisms.…

Q: Sulfur Indole Motility (SIM) Medium H2S produced, color and +/-: ______________________________…

A: Sulphur indole motility medium used to test the ability of am organism to have properties of…

Q: Describe the bacterial colonies providing information on shape, color, size, elevation and edge…

A: *morphology of Escherichia coli is identified as rough or a smooth form. *The trough  forms colonies…

Q: Fill-up the needed data in the following table showing the comparative characteristics of…

A: Staining is a method of adding coloured substances (stains or dyes) to cells to make them visible…

Q: GRAM STAINING REACTION SUMMARY OF PUBLIC HEALTH AND MEDICALLY IMPORTANT BACTERIA GRAM (+) COCI GRAM…

A: List of medically important bacteria with reference.

Q: Using an appropriate lens and oil immersion, what would be a microscope's maximum resolution (in…

A: A microscope is an instrument used to magnify and view small objects, such as cells, microorganisms,…

Q: How is true microbial motility distinguished from other kinds of motion like Brownian movement that…

A: Q. How is true microbial motility distinguished from other kinds of motion like Brownian movement…

Q: What is the name of bacteria for each gram staining and identify the shape and the arrangement?

A: Gram staining is the method of identification between the gram positive and gram negative bacteria.…

Q: Explain the purpose of this stain. Give an example of a type of clinically relevant bacteria that…

A: It is true that endospores appear as clear spots within cells under a light microscope following…

Q: Suppose you are staining three identical smears of the same bacterial culture with three different…

A: Bacterial staining is a technique by which different steps are followed to stain and observe the…

Q: Using the disc diffusion table in the previous question, which bacterium was most resistant to the…

A: Gram-positive and gram-negative bacteria have various structures. Regularly, gram-negative creatures…

Q: Why does endospore staining require heating? What chemical component of the endospores protects the…

A: Endospore staining is a laboratory technique used to identify endospores, which are highly…

Q: Microscopic examination of a sample from a liquid bacterial culture intended to include only one…

A: Few important points: A culture medium is a solid or liquid medium that contains all the nutrients…

Q: Identify the shapes and arrangements of the following bacteria observed under the microscope.…

A: It is commonly used primary differential staining process. It is established by Danish…

Q: From a soup sample, 1 mL of sample is taken and diluted in 99 mL of soup medium. culture, later,…

A: The volume of a single square of Petroff-hausser chamber = 0.02 cube mm = 2×10-5 cm3 1 centimeter…

Q: An acid-staining method was performed on a bacterial smear using the dyes carboifuchsin and…

A: Acid Fast staining is used to detect the presence of acid-fast bacteria e.g. Mycobacterium…

Q: about the Gram stain is false?   A-In the Gram stain, a dye called crystal violet is used to stain…

A: Gram staining is a differential staining method  used for differentiating bacterial species into two…

Q: Develop an equation for calculation of pressure as a function of the number of passes through the…

A: Bacillus brevis is a rod-shaped bacteria that is widely found in soil, water, and fermented foods.It…

Q: What are Halophilic Bacteria? How can we isolate Halophiles bacteria using selective media? Please…

A: Halophilic bacteria, or halophiles, are a type of extremophile organisms that thrive in high salt…

Q: What does the V stands for in the table? Explain

A: Answer: BACTERIA = These are the microscopic microorganisms, which are eukaryotic in nature. Thry…

Q: Explain the roles of lipopolysaccharides in gram negative structure and gram staining.

A: Introduction  Gram staining is a laboratory technique used to differentiate bacterial species into…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.