Name 2 stains that can be used to visualize structures in a bacterial cell membrance

Q: express some basic evolutionary relationships among groups of microorganisms

A: Microorganisms, often known as microbes, are tiny organisms that can be unicellular, multicellular,…

Q: How is the India ink capsule stain an example of a negative stain?

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: A bacterium that can form endospores likely has the ability to; withstand high temperatures resist…

A: Bacteria is a prokaryotic cell with few micrometer in length and can exist in various shapes and…

Q: Negative Stain Name the bacterium used in negative stain Describe morphology Name the disease…

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Q: Why is Micrococcus luteus a common contaminate on bacteriological media?

A: The strain is typically connected with human skin, especially from the head, arms and legs;…

Q: What is an endospore?

A: There are various means which is used to kill the bacteria and other organisms. The methods used can…

Q: Calibri 11 B. I U A - - 8. Fill in the table below. Structure/chemical Resistance to Type of…

A: Bacteria are unicellular , microscopic organisms. They are prokaryotic and lack a true nucleus. On…

Q: 8) Name the three basic shapes of the bacteria in the picture to the right. А B

A: Bacteria are classified as cocci, bacilli, spirilla, and vibrios based on their shape.  MreB is a…

Q: Why is the fact that Pseudomonas species can grow in nutrient-poorenvironments medically important?

A: Pseudomonas is defined as a genus of gram-negative bacteria that will belong to the family…

Q: 13. A student makes a smear by applying a LARGE amount of bacteria onto the slide. A simple stain is…

A: INTRODUCTION You should be very careful while making the smears. It should be very thin, so that you…

Q: Distinguish between morphology and arrangement of bacteria cells please explain well and do not…

A: BACTERIAL CELLS: Bacteria is a prokaryotic cell. They contain a single circular DNA molecule that…

Q: How does bacterial cell division determine the characteristic cell arrangements?

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

Q: How does a capsule allow an organism to establish an infection?

A: Cryptococcus neoformans is a type of fungus which is found in the environment throughout the world.…

Q: 2. Shape and arrangement of your pathogen. Clostridium botulinum is a gram-positive bacteria that is…

A: Introduction The etiological agent of tuberculosis (TB), Mycobacterium tuberculosis, is a highly…

Q: These is another lab that we did I have finish the front but I don't understand page 24 number 4 it…

A: Serratia is Gram-negative, rod-shaped bacteria belonging to the Enterobacteriaceae family. They are…

Q: How is L. pneumophila acquired?

A: The L. pneumophila is basically a facultative parasite found in intracellular environment as primary…

Q: How is the cell wall of Chlamydia highly unusual?

A: Chlamydiae are obligate, non-motile, gram-negative bacteria with a unique biphasic developmental…

Q: List 6 common bacterial shapes.

A: Bacteria is a type of microorganism and consists of a single, prokaryotic cell. They lack a…

Q: Bacterial Cell Morphology Pairs = Diplococci Chains = Streptococci Four cells = Tetrad Clusters =…

A: Bacteria are generally enclosed in a porous, but rigid cell wall .This cell wall protect them from…

Q: How does an actin tail benefit a bacterial cell?

A: Listeria monocytogenes is bacteria that can mimic the host cell's actin system and used it to propel…

Q: What is an epifluorescence microscope?

A: In adherent cells or cell suspension retained in their culture medium, epifluorescence microscopy is…

Q: The rough strain of Streptococcus pneumonia is not pathogenic because it lacks the present on the…

A: Streptococcus pnumonia have a virulent type strain that causes pneumonia diseases. Virulent strain…

Q: You and your partner have completed staining of an unknown bacterium. When you look at it in the…

A: GRAM STAINING METHOD:- This is a differential staining that was developed by Dr. Hans Christian Gram…

Q: A crescent shaped bacterial cell is classified as a

A: Morphology or shape of a bacteria cell is the most distinguished property of a bacteria. It is the…

Q: antibiotics and antitoxin combined

A: This is the symptoms of tetanus (LockJaw), caused by bacteria (Clostridium tetani)

Q: m Surface Opacity Cell color Cell shape Cell Grouping  G+ or G-

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Q: Bacterium Shape of cell Arrangement of cells Other important cell feature Distribution…

A: bacteria- It is a gel-like matrix composed of water, enzymes, nutrients, wastes, and gases and…

Q: Below is an image of bacterial cells. 1. What shape of bacterial cells is portrayed? 2. Are there…

A: Microorganisms have different morphological features which include the size, shape, and…

Q: 3. Figure 4 shows a section through a cell from a fungus magnified 48,000 times. The section has…

A: Fungi comes under the category of eukaryotes and therefore they contains a true nucleus.The fungal…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: * Escherichia coli is a rod shaped gram negative bacteria present in human intestine. * E coli…

Q: Table 1. Different Staining Techniques Gram Stain Acid Fast Endospore Capsule Flagella 1. Principle…

A: ANSWER

Q: Examine the image below. The bacteria in this image have been treated with gram straining procedure.…

A: Gram staining a differential staining procedure which stains the gram positive cells with primary…

Q: 29. Highly resistant structures in certain Gram-positive bacteria Pili Flagella Capsules Spores

A: Bacteria are small microscopic prokaryotic organism which does not contain true nucleus . Bacteria…

Q: State classification of bacteria based on shape.

A: Bacteria are microscopic single-celled prokaryotes that live in diverse environmental conditions.…

Q: am-positive (+) bacteria with a thin peptidoglycan layer traps the crystal violet stain. Select…

A: Bacteria are the single celled microscopic organisms. These are can not be seen through the nalked…

Q: mycobacterium tuberculosis Gram staining status OR acid-fast stain cell wall description. Explain…

A: The etiologic agent of tuberculosis in humans is Mycobacterium tuberculosis. The bacterium's only…

Q: You partner stained bacterial cells and saw only the background and not the actual cell was stained.…

A: Staining technique is a method in which recognition and visualisation of structure ,  arrangement of…

Q: A Moving to another question will save this response. stion 23 Which bacterial structure is found…

A: Bacteria is a unicellular prokaryotic cell. It has a simple structure with few organelles  present…

Q: Original culture 50 colonies from .1mL, 1:10000  estimate the number of bacteria per unit volume in…

A: Number of bacteria per unit volume = CFU/ml where CFU is the colony forming unit or the number of…

Q: Gram Stain Gram Reaction (Gram- positive or Gram- negative): Cellular morphology (shape &…

A: Bacteria are unicellular and prokaryotic organisms that live in a wide variety of environments. It…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: In microbiology the bacterial culture plate is used for observing the growth of the microorganisms.…

Q: Describe bacterial sporulation in your own words.

A: Bacterial sporulation is a method of evading unfavourable environmental conditions. But some regard…

Q: 9) These bacteria in the picture to the left are called Staphyl why is it called Staphylococcus.

A: Bacteria will be found as single-celled organisms, in pairs, and in teams. Microorganisms are…

Q: It is called a "Negative Stain" because the stain has a negative charge, and is therefore: repelled…

A: An acid dye has negative charge hence are able to bind to the cell structures that are positively…

Q: Distinguish between morphology and arrangement of bacteria cells   please explain well and do not…

A: INTRODUCTION Depending on their shape, bacteria are classified  into several types, described below.

Q: What type of bacterial cell is being depicted in this image 10µm . Gram positive O b. Gram negative

A: Gram staining is a technique which is used to identify the bacterial cell type, whether it is gram…

Q: Describe bacterial conjugation and support your description with a diagram of two bacteria…

A: Fimbriae are bristle-like small threads found on bacteria's surface. Pili are tubular microfibres…

Q: Explain why some cells are pink and others are the Gram- stained bacterial smear.

A: Gram staining is the differential staining technique performed to differentiate the bacterial…

Q: We did the experiment in class but I don't understand the second page which is number 5 can these be…

A: Gram-staining is a method to classify bacteria into two groups; Gram-negative and Gram-positive. The…

Q: The reason why Bacteria stain differently is mainly based on their: Select one: O a. Number and…

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…