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 is Thermoplasma able to live in acidic, very hot coal refuse piles when it lacks a cell wall?
A: Thermoplasma belongs to genus Thermoplasma) is a phylum of prokaryotic organisms that means they…
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: What is the structure of the bacterial flagella?
A: The whip-like structure attached to the prokaryotic and eukaryotic organisms which act as a…
Q: Bacterial cell have inclusion bodies? What is the function
A: Inclusion bodies are present both in eukaryotes and prokaryotes and are cytoplasmic or nuclear…
Q: What is the function of an endospore?
A: Spores are single-celled reproductive structure that can withstand harsh environmental conditions…
Q: What are the types of flagellar arrangements?
A: Flagella are the complex filamentous cytoplasmic structure protruding through cell wall. These are…
Q: What are the peptidoglycans in the Gram Positive bacterial cell wall made up of?
A: Peptidoglycan is a component of cell wall of gram-positive and gram-negative bacteria. The polymers…
Q: How bacterial cells are arranged?
A: Bacterias are prokaryotes. They don't have a true nucleus and other membrane-bound organelles.
Q: What are the characteristics of prokaryotic cells?
A: Bacteria, blue-green algae, mycoplasma, and the prokaryotic cell line PPLO are all examples of…
Q: How do the cell walls of bacteria differ from those of plants?
A: The cell wall is considered the outermost protective covering, which acts as a barrier for the…
Q: What is the unique cell wall component found in gram positive bacteria?
A: Prokaryotes are single-celled microscopic organisms belongs to domain bacteria. A prokaryotic cell…
Q: How can you tell the difference between yeast and bacteria?
A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…
Q: What kind of cell is a bacterial cell? Explain.
A: The cell contains organelles like ribosomes, mitochondria, vacuoles, peroxisomes, lysosomes, Golgi…
Q: which portions of a bacterial cell aid the ability to a bacterium to cause infections?
A: The question is about the structure of bacteria which helps in causing infections.
Q: Salmonella enterica is a gram-negative bacteria under prokaryotes which has flagella. What is the…
A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…
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: 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: what kind of organisms are prokaryotes?
A: Scientists have grouped organisms into categories termed as taxa based on common characteristics.…
Q: How many flagella do bacteria have?
A: The flagellum is a thread-like helical structure that acts as a locomotory organ for bacteria. It is…
Q: What are the Four types of flagellar arrangements?
A: A flagellum may be a lash-like appendage that protrudes from the cell body of sure cells termed as…
Q: What is the function of periplasmic space in a bacterial cell
A: In gram-negative bacteria, the periplasm can make up to 40% of the total cell volume, but in…
Q: What are two advantages that a motile bacteria has over non motile?
A: Motile refers to moving ability. It means that any substance that may move from one spot to the next…
Q: What are the types of flagella?
A: Microorganisms are those organisms that cannot be seen by naked eyes. Bacteria are microorganism…
Q: What is the unique cell wall component found in gram negative bacteria?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: Do all bacteria have a capsule?
A: Microbes are the microscopic organisms also known as micro-organisms. They cannot be seen with the…
Q: What is the main constituent of the cell wall of bacteria?
A: Bacteria are generally enclosed in a porous, but rigid cell wall. This cell wall protects them from…
Q: Why do bacteria form endospores? O Endospores are formed to increase the surface are of the cell to…
A: Endospores are thick walled structures formed by genus Bacillus and Clostridium.
Q: what is the structure of bacteria?
A: The question asks to explain the structure of bacteria.
Q: Are there any bacteria made of more than one cell?
A: The cells are the structural and functional units of all living organisms. On the basis of the…
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: Do bacteria cells have a nucleus?
A: Nucleus is double membrane bound dense body, which controls all cellular metabolism and encloses the…
Q: what does gram positive cells look like?
A: Introduction Gram Staining is very common and popular method for classification of Bacteria.…
Q: What are microbial cells?
A: Microorganisms are living organisms that are too small to be seen with the unaided eye, however,…
Q: Why do low concentrations of alcohol inhibit Gram-negative bacteria more than Gram-positive…
A: As per our company guideline we are supposed to answer only first question or first 3 subparts of…
Q: Why is the rigid layer of the bacterial cell wall calledpeptidoglycan?
A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…
Q: What type of cell is bacteria?
A: Bacteria fall under the big family of Monera. The kingdom Monera was discovered by Copeland. These…
Q: what are prokaryotic cells? explain with detail
A: Introduction :- A plasma membrane surrounds prokaryotic cells, but they lack internal membrane-bound…
Q: Do gram positive have outer membrane?
A: The bacterial cells are differentiated into two different cell types based on their staining…
Q: Are flagella present in plant and animal cells?
A: Flagella (singular: flagellum) is a long whip-like structure present on the cell membrane that helps…
Q: What is unusual about the mycobacterial cell wall?
A: The cell wall is a structure that is found in the external most layer of a cell. It is non-living…
Q: What is found in the bacterial cell wall?
A: A cell wall is a structural layer surrounding some types of cells, just outside the cell membrane.
Q: What type of bacteria have flagella?
A: Flagella is a thread like locomotor appendages that extends outward from the plasma membrane and the…
Q: Which types of eukaryotic microbes have cell walls? How do their walls differ from those of…
A: All living things are made up of cells. The cells are classified into two major types, namely…
Q: how to view bacteria if bacterial colony formation happens and certain bacteria appear like a clump?
A: Answer: Introduction: Deliberate growth of bacteria on solid agar or liquid media is called as…
Q: how is this lipid part of archaea cell membrane ?
A: ARCHAEA BACTERIA: They are single celled organism belongs to kingdom Archaea. they are…
Q: How do prokaryotic cells differ from eukaryotic cells?
A: Robert Hooke, in the year 1665 observed cells in a piece of cork and named them as "cell". He only…
Bacterial flagella are rigid; the slender structure around 20 nm across and up to 20 micrometers long. Several motile bacteria move by using flagella. It is extending outward from the cell wall and plasma membrane.
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