0
Could a bacterial cell dispense with a cell wall if it had a capsule Why or why not?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the function of a slime capsule in a bacterial cell?
The slime capsule protects the Bacterium from desiccation ( drying out )
What bacterial structures are involved in the passage of DNA into or out of the cell?
capsule
What biological molecules can make up the bacterial capsule?
The cell capsule is a very large structure of some bacterial cells. It is a layer that lies outside the cell envelope of bacteria.
What does a capsule allow a bacterium to do?
Capsule work as protective shield for bacteria. It helps the bacteria to tolerate harsh environment conidition and also it is helpfull in causing disease to animals as the capsule many time defend bacterial cell against immunity of its host.
What staining procedures are needed to visualize the capsule of a bacterial cell?
The organisms are stained with fluorochromes, and when exposed to ultraviolet, violet, or blue light they become a bright image resulting from the fluorescent light emitted by them. This exposes the capsule.
What is the function of a slime capsule in a bacterial cell?
The slime capsule protects the Bacterium from desiccation ( drying out )
What bacterial structures are involved in the passage of DNA into or out of the cell?
capsule
What biological molecules can make up the bacterial capsule?
The cell capsule is a very large structure of some bacterial cells. It is a layer that lies outside the cell envelope of bacteria.
What is the chemical nature of capsules?
The cell capsule is a very large structure of some bacterial cells. It is a layer that lies outside the cell envelope of bacteria.
What are the 3 parts of a bacterial cell?
The seven parts of the bacterial cell are the Genetic material,the Ribosomes, the cell wall, the cell membrane, the cytoplasm, and the flagella.
What does a capsule allow a bacterium to do?
Capsule work as protective shield for bacteria. It helps the bacteria to tolerate harsh environment conidition and also it is helpfull in causing disease to animals as the capsule many time defend bacterial cell against immunity of its host.
Where are capsules in relation to the bacterial cell wall?
Some bacteria after the cell wall have and additional outer covering known as capsule which help them in invading the immune system of host to infect them.
What is the function of bacterial structures xy?
Bacterial cells, like plant cells, are surrounded by a cell wall. However, bacterial cell walls are made up of polysaccharide chains linked to amino acids, while plant cell walls are made up of cellulose, which contains no amino acids. Many bacteria secrete a slimy capsule around the outside of the cell wall. The capsule provides additional protection for the cell. Many of the bacteria that cause diseases in animals are surrounded by a capsule. The capsule prevents the white blood cells and antibodies from destroying the invading bacterium. Inside the capsule and the cell wall is the cell membrane. In aerobic bacteria, the reactions of cellular respiration take place on fingerlike infoldings of the cell membrane. Ribosomes are scattered throughout the cytoplasm, and the DNA is generally found in the center of the cell. Many bacilli and spirilla have flagella, which are used for locomotion in water. A few types of bacteria that lack flagella move by gliding on a surface.
What staining procedures are needed to visualize the capsule of a bacterial cell?
The organisms are stained with fluorochromes, and when exposed to ultraviolet, violet, or blue light they become a bright image resulting from the fluorescent light emitted by them. This exposes the capsule.
Is a cell membrane a bacterial cell?
Sure. After all, it's a cell, and most all cells have some sort of protective/permeable membrane. Of course, you have to take into consideration that not just bacterial cells have a membrane, many other types of [harmless] cells have membranes, too. Hope this helped, Lovetta...
What structures do bacteria have xy?
Bacterial cells, like plant cells, are surrounded by a cell wall. However, bacterial cell walls are made up of polysaccharide chains linked to amino acids, while plant cell walls are made up of cellulose, which contains no amino acids. Many bacteria secrete a slimy capsule around the outside of the cell wall. The capsule provides additional protection for the cell. Many of the bacteria that cause diseases in animals are surrounded by a capsule. The capsule prevents the white blood cells and antibodies from destroying the invading bacterium. Inside the capsule and the cell wall is the cell membrane. In aerobic bacteria, the reactions of cellular respiration take place on fingerlike infoldings of the cell membrane. Ribosomes are scattered throughout the cytoplasm, and the DNA is generally found in the center of the cell. Many bacilli and spirilla have flagella, which are used for locomotion in water. A few types of bacteria that lack flagella move by gliding on a surface.
Why is it important to know whether a bacterium is motile or not?
Bacteria can be capsulated or non-capsulated. When it has no capsule (barrier), it is non-virulent. When it is capsulated, it is extremely virulent. Bacterial capsule is made of Glycocalyx - a sugar coat ( e.g. mix of Glycopeptide, peptide and polysaccheride) is well organized adheres strongly to bacterial cell membrane in such a way that no antigen or anibody can penetrate the bacterial cell membrane; allowing the bacteria extremely virulent and lethal.
