Why wet mount of moving cells is only performed with no pathogens bacteria? Also, what is the difference between Brownian movement and mobility?

Q: A particular type of inclusion body that is used to orient bacteria in three- dimensional space in a…

A: Inclusion bodies are are proteins which are aggregated and present as particles in the bacteria.…

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: Identify the effects of isotonic, hypertonic, and hypotonic effects on a bacterial cell.

A: Hypertonic concentrations have a higher solute concentration and a lower water concentration.…

Q: For each salt concentration used in this exercise, indicate whether it represents an isotonic,…

A: Tonicity indicates the relative solute concentration dissolved in solution, thereby determining the…

Q: Which of the following are characteristics of the bacterial appendages? Select the correct…

A: Bacterial appendages are structures that extend from the surface of bacterial cells and perform…

Q: What would allow for an anaerobic spore former to grow instead of aerobic spores?

A: Spores are dormant bodies that contain all of the genetic material present in the vegetative process…

Q: can we use the appearance of colonies like color that grow in TGEA Medium (Tryptone Glucose Yeast…

A: A culture media is also called growth media that is used to support the growth and multiplication of…

Q: What are 5 cellular parts that are specific to ALL bacteria. This should not include any cellular…

A: The cell is the basic structural, functional, biological unit of all known organisms. A cell is the…

Q: What are the two points of clinical significance that medical relevant bacterial are able to grow at…

A: Generally,an increase in temperature will increase enzyme activity. But if temperatures get too…

Q: E. coli cells have peritrichous flagella. What does this mean?

A: E.coli. is a type of bacterium. Bacteria are unicellular and prokaryotic organisms that live in a…

Q: Citing data from the results table, tell which antibiotic is most effective against this type of…

A: Antibiotic zone of inhibition Antibiotics are a class of compounds or chemical that inhibits the…

Q: Cathy placed a sample of yeast, a single-celled eukaryote, in a closed test tube containing a…

A: The yeasts are the members of the Kingdom Fungi. The other organisms belonging to this kingdom are…

Q: Movement of bacterial cells was discussed at length in the bacterial structures simulation. What…

A: The R. The H. Whittaker classification system divides organisms into five major kingdoms. The…

Q: what are three cellular parts that are specific to ALL bacteria? This should not include any…

A: The cell is the basic structural, functional, biological unit of all known organisms. A cell is the…

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: a typical eukarytic cell has a diameter of 50 microns while a corona virus particles has a diameter…

A: Given that the diameter of a typical eukaryotic cell = 50 microns the diameter of a coronavirus…

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: What is one way that the bacterial plasma membrane, and the bacterial cell wall, are functionally…

A: The bacterial cell wall is made up of peptidoglycan that is built of polysaccharide chains that are…

Q: The last time we ran a gel, we ran a 1% gel. Why would we choose to run a 3% gel today on the worms

A: percentage of gel varies to see a better separation and resolution

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: How does FtsZ find the cell midpoint of a rod-shaped cell?

A: Step 1 Filamenting temperature-sensitive mutant Z (FtsZ) is a protein encrypted by the ftsZ gene. It…

Q: How does a rod-shaped bacterial cell differ morphologically if its MreB function is disrupted?

A: MreB protein is similar to actin protein of eukaryotes. It helps in determination of cell shape and…

Q: Considering prokaryotic flagella, how does the structure of the flagella influence the specific…

A: Flagella is the primary organ of prokaryotic locomotion. It guides prokaryotes in direction in…

Q: what do bobtail squids and bacteria have in common? How can this knowledge be applied to the medical…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Prokaryotic organisms like bacteria use the flagella for movement. What is the basic structure of a…

A: Bacteria are unicellular microorganisms that are found in every environment on Earth. They can be…

Q: Can you help me to understand facillitated diffusion?

A: The cell membrane is a structure which protects the cell and acts as a barrier and transports the…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.