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Why doesn't penicillin work on all bacteria?
Penicillin is effective against bacteria that have a cell wall made of peptidoglycan. Bacteria without this type of cell wall, such as Mycoplasma and some strains of Staphylococcus, are not affected by penicillin. This is because penicillin works by disrupting the formation of the cell wall, leading to the bacteria's death.
Does bacteria have a cell wall?
Yes, most bacteria have a cell wall. The cell wall helps provide structure and support to the bacterial cell, as well as protect it from external threats. The composition of the cell wall can vary among different types of bacteria.
What is the type of coating on a bacteria cell?
In bacteria, the cell wall is composed of peptidoglycan, and is essential to the survival of many bacteria. Bacteria have been classified into Gram-positive and Gram-negative based on the structure of the cell wall. Gram-positive bacteria possess thick cell wall consisting of many layers of peptidoglycan and teichoic acids. Gram-negative bacteria have relatively thin cell wall consisting of few layers of peptidoglycan.
All cells have a cell wall?
The answer is No. All cells do not have = have both cell membrane and a cell wall = but only plant cells have them. Animal cells have only Cell membrane and no cell wall.So the final answer is= All cells do not have both cell membrane and a cell wall =
Is the cell wall of gram positive bacteria thick or thin?
The cell wall of gram positive bacteria is thick.
Does a bacteria cell have a cell wall and a cell membrane?
Bacterial cells have a cell membrane, as do the members of all 6 animal kingdoms. However, they do not have a cell wall. The cell wall is used only in plants, to help the plant stand up straight.
Do bacteria have a cell wall?
Yes, bacteria have a cell wall. It helps to maintain their shape and provides protection from the external environment. The cell wall of bacteria is made of peptidoglycan.
Do all cells contain a cell wall?
Only some bacteria, plants, and fungi contains a cell wall.
What are some types of bacteria have cell walls?
All bacteria have cell walls. A cell wall outside the cell membrane is found in plants, fungi, bacteria, algae, and archaea. This cell wall is often a target of antibiotics. Viruses also attach to the bacteria cell walls. The bacteria that have cell walls include staph and strep.
What organism does not a have a cell wall?
Animals and most protists don't have a cell wall .All plants , fungi and Bacteria have cell wall .Cell wall of plants id made up of cellulose . In bacteria it is made up of peptidoglycan while in fungi it is made up of chitin .
Does bacteria have a cell wall?
Yes, most bacteria have a cell wall. The cell wall helps provide structure and support to the bacterial cell, as well as protect it from external threats. The composition of the cell wall can vary among different types of bacteria.
Why doesn't penicillin work on all bacteria?
Penicillin is effective against bacteria that have a cell wall made of peptidoglycan. Bacteria without this type of cell wall, such as Mycoplasma and some strains of Staphylococcus, are not affected by penicillin. This is because penicillin works by disrupting the formation of the cell wall, leading to the bacteria's death.
What is the type of coating on a bacteria cell?
In bacteria, the cell wall is composed of peptidoglycan, and is essential to the survival of many bacteria. Bacteria have been classified into Gram-positive and Gram-negative based on the structure of the cell wall. Gram-positive bacteria possess thick cell wall consisting of many layers of peptidoglycan and teichoic acids. Gram-negative bacteria have relatively thin cell wall consisting of few layers of peptidoglycan.
How do the structures such as nucleus and cell wall differ in fungi and bacteria?
bacteria can be like a liquidish cell but fungi can have a solid cell wall
Type of wall surrounding a typical bacteria organisms?
Cell wall.
Is the cell wall of gram positive bacteria thick or thin?
The cell wall of gram positive bacteria is thick.
All cells have a cell wall?
The answer is No. All cells do not have = have both cell membrane and a cell wall = but only plant cells have them. Animal cells have only Cell membrane and no cell wall.So the final answer is= All cells do not have both cell membrane and a cell wall =
