Which of the following correctly describes one difference between gram-negative bacterial cells and gram-positive bacterial cells?

Q: How does the precise structure of the cell walls differ between gram-positive and gram-negative…

A: Staining is a technique used in slide preparation to colour the specimen. With light microscopy…

Q: What is meant by a bacterial “colony” or colony-forming unit?

A: Introduction A colony is made up of two or more conspecific individuals who live in close proximity…

Q: How does the cell wall of gram negative and positive bacteria differ ?

A: Bacteria are Prokaryotic microbes which comprises of one cell and are without nucleus . On basis of…

Q: List 5 physical factors required for bacterial growth.

A: An increase in the number of bacteria in a population is referred to as bacterial growth. It is the…

Q: Describe why Gram positive bacteria stain purple

A: Gram staining is a common technique used to differentiate two large groups of bacteria based on…

Q: Give at least three structural differences between the cell wall of Gram-positive and Gram-negative…

A: Gram staining is the most common technique that is used for distinguishing between the two large…

Q: Differences between Gram + and – bacteria

A: bacteria are small single-celled organisms.Bacteria are found almost everywhere on Earth and are…

Q: How to distinguish bacteria if a bacterial colony formation happens and a certain bacteria appearing…

A: Bacteria flourish on culture media in the form of colonies. A colony is specified as a visible mass…

Q: h: The cell wall of Gram-positive and Gram-negative bacteria.

A: Cell wall The cell wall is the rigid external protective layer made of polysaccharides that…

Q: name the specific molecules and their location that are found in gram positive cells?

A: The Gram-positive bacteria are the bacterial cells that give a positive result in the Gram staining…

Q: How do I tell whether or not a bacteria is gram + or gram - ?

A: Gram staining is a simple technique, in which a bacterium can be identified and categorized under…

Q: What would happen to your check cells if they were extracted in anything other than isotonic…

A: As the name suggests the isotonic solution have a solute concentration same as that of the cell.…

Q: In what ways do the macroscopic features of bacterial colonies differ from those of molds?

A: Molds are a type of fungus. These are small, white, green, orange, purple, or black. They live…

Q: Gram-negative bacteria are generally more resistant to antibiotics than Gram-positive bacteria. What…

A: Gram positive and gram negative bacteria has some structures in common whereas some structure differ…

Q: Differentiate between gram positive and gram negative bacteria? At least 20 points?

A: Bacteria are classified as gram positive and gram negative bacteria;-

Q: Is the fluid inside a bacterial cell considered a solution, acolloid, or both? Explain.

A: Suspensions and colloids are mixtures whose properties are in many ways intermediate   A suspension…

Q: Describe gram negative and gram positive cells walls.

A: Bacteria are members of a large group of unicellular microorganisms. Bacteria have cell walls but…

Q: particular bacterium requires techoic  acid in its medium in order to grow. What would the bacterium…

A: B. cell wall

Q: ll might appear Gram negative?

A: Bacteria can be defined as small single-celled organisms. Bacteria are present almost everywhere on…

Q: discuss the similarities and differences of a gram positive cell wall and a gram negative cell wall

A: The bacteria are prokaryotic organisms that can be characterised by the absence of membrane-bound…

Q: Would gram negative or gram positive bacteria have an advantage over the other in these tonicities?…

A: A lipopolysaccharide-containing outer membrane surrounds the peptidoglycan cell wall that encases…

Q: How is cell wall of bacterium made up of?

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

Q: What prevents Elodea cells from becoming shriveled up like a blood cell would become if placed in a…

A: Hypersonic solutions are those which have high concentration of salt in it.

Q: name the specific molecules and their location that are found in gram positive cell walls?

A: Gram +cell wall and gram-ve cell wall are two types of bacterial cell walls. The observable…

Q: what does gram positive cells look like?

A: Introduction Gram Staining is very common and popular method for classification of Bacteria.…

Q: A patient sample from the hospital is analyzed and found to contain peptidoglycan, NAM, NAG, and…

A: The cell wall in most of the bacteria is made up of peptidoglycan which is also known as murein. It…

Q: The three types of external bacterial appearances are _____________, _____________, and…

A: Bacterial are unicellular prokaryotes which can be photosynthetic or chemosynthetic for nutrition.…

Q: What shape is the gram negative and gram positive?

A: The branch of science in which we study about bacteria is called bacteriology. During experiment to…

Q: What is condition of cell placed in hypotonic solution?

A: Osmosis is a process in which water or solvent molecules move from lower concentration of solution…

Q: Which  of the following  statement  about  3 bacterial  cell wall  is incorrect  Peptidoglycan…

A: Bacteria are microscopic, single-celled organisms that practically exists in all types of…

Q: What kinds of work are carried out in a cell? Suppose a bacterium was doing the following:…

A: A cell is the functional, structural, and biological unit of all living organisms. All cells perform…

Q: What color would the bacterial cells have when viewed theoretically under the microscope after the…

A: Gram staining is a age old method to classify bacteria according to the composition of their cell…

Q: Contrast the major structure of gram-positiveand gram-negative cell walls.

A: Bacteria are the small microscopic single-celled organisms that thrive to exist in diverse…

Q: Do gram positive have outer membrane?

A: The bacterial cells are differentiated into two different cell types based on their staining…

Q: Answers Gram Stain Reaction Bacterial Cell Shape Bacterial Cell Arrangement

A: The capsule staining uses acidic and basic stains to check if the bacteria produce the capsule or…

Q: What color would the bacterial cells have when viewed microscopically after the following…

A: Gram staining is a technique proposed by Christian Gram to distinguish Gram positive and negative…

Q: Which of the following is NOT a structure involved in the movement of bacteria?l Cilia Sex Pilus…

A: Bacteria are single-celled organisms that are small in size. Bacteria can be found almost anywhere…

Q: What is gram negative and gram positive?

A: Gram staining is the type of staining to determine if the microorganism of interest is gram negative…

Q: What factors determine the eventual size of bacterial colony?

A: Bacteria grow on solid media as colonies. A colony may be defined as a visible mass of…

Q: What can happen to cause gram-positive bacteria to appear gram-negative?

A: There are numerous methods of characterizing bacteria. One strategy depends on the cell membrane. In…

Q: what are the structures of gram negative cells?   what are the structures of gram positive cells?

A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…

Q: Which statement best compares the terms "coccus" and "bacillus" as applied to bacteria? Coccus…

A: Bacteria are Prokaryotic single cell microbes when Ch can be classified on the basis of number of…

Q: List the major molecules that make up typical Gram-positive and Gram-negative cell walls and note…

A: Bacteria are the microorganisms that have cell wall and are unicellular. The cell type is…

Q: name the specific molecules and their location that are found in gram negative cell walls?

A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…

Q: What would happen if the plant and animal cell is placed in solutions A, B, C?

A: Tonicity is the ability of extracellular fluid to modify the volume of a cell via influencing…

Q: Differentiate the cell walls of Gram-negative and Gram-positive organisms in terms of structure and…

A: NOTE:- "As you have posted multiple questions under one, we will solve the first part for you, to…

Q: Can we use the one type of antibiotic (i.e., penicillin) to treat Gram-positive and Gram-negative…

A: Yes, we can use one type of antibiotic i.e. penicillin to treat gram-positive bacteria. Penicillin…

Q: which of the following is MOST LIKELY to damage or kill bacteria with an intact (undamaged) cell…

A: Bacteria are the unicellular prokaryotes. They don't have week defined nucleus.

Q: What types of acid include in the gram-positive cell wall?

A: Gram-positive bacteria are bacteria that provide a positive result in the Gram stain test, which has…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.