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Plasmids

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A ring of DNA found in a bacterium in addition to the bacterium's main chromosome is?

called a plasmid. Plasmids can contain non-essential genes that provide bacteria with advantages such as antibiotic resistance or the ability to metabolize specific nutrients. They can be transferred between bacteria, contributing to the spread of these traits.


A small ring of DNA that can be taken up by bacteria?

A plasmid is a small ring of DNA that can be taken up by bacteria. Plasmids often contain genes that confer a selective advantage to the bacteria, such as antibiotic resistance. They can replicate independently of the bacterial chromosome.


What is an extra loop of DNA that contains antibiotic resistance what gene?

An extra loop of DNA that carries antibiotic resistance genes is called a plasmid. These genes can provide bacteria with the ability to survive exposure to antibiotics.


Which cells divide by construction of a ring of protein?

Cells that divide by constructing a ring of protein typically include bacterial and archaeal cells. This process, known as binary fission, involves the formation of a contractile ring composed of a protein called FtsZ, which helps in the division of the cell into two daughter cells.


Why do bacteria have extra chromosomal DNA?

Extra chromosomal DNA - plasmids- are useful to bacteria as they possess favourable genes conferring resistance to certain toxins/antibiotics and/or assist with the survival of the bacteria through metabolic benefits. The extra chromosomal DNA is only maintained if it has a purpose so a plasmid conferring antibiotic resistance will not be maintained by a bacterium in an antibiotic free environment...

Related Questions

Small circular molecules of extra DNA in bacteria are called what?

plasmids


Bacteria often have small extra loops of DNA called?

Plasmids


What are plamids?

A plasmid is a circular ring of DNA that is separate from the main 'cluster' of DNA in a bacterium. They are not usually found in any other organisms apart from bacteria. They are used in genetic modification where and extra gene is inserted into the plasmid ring so the bacteria produces substances (such as insulin).


What is the largest puzzle ring size?

"The largest puzzle ring size available is 12, which is essentially an extra extra large. Other puzzle ring sizes are 1-11 which is extra small to extra large."


A ring of DNA found in a bacterium in addition to the bacterium's main chromosome is?

called a plasmid. Plasmids can contain non-essential genes that provide bacteria with advantages such as antibiotic resistance or the ability to metabolize specific nutrients. They can be transferred between bacteria, contributing to the spread of these traits.


How are bacteria treated?

bacteria is treated my medication from a specific doctor, i had ring-worm which is a bacteria and i have medicine (oitment) that i have to use 3 times a day and the ring-worm is almost gone!


Is ring worms caused by bacteria?

No, it is a fungus.


What are Extra-chromosomal DNA particles capable of independent replication are called?

Extra-chromosomal DNA particles capable of independent replication are called plasmids. Plasmids are circular DNA molecules found in bacteria that can replicate independently of the chromosomal DNA. They often carry additional genes that can provide advantages to the bacteria, such as antibiotic resistance.


What is the small ring of DNA in bacteria?

Bacteria generally have one (and only one) circular chromosome. However, they can also contain smaller rings of DNA called plasmids. These plasmids are generally not essential to cellular functions, but serve a variety of purposes. For example, they can serve as cloning vectors.


What are the differences between an extra thick wax ring and a regular wax ring for toilet installations?

An extra thick wax ring is thicker than a regular wax ring, providing a higher seal and better protection against leaks in toilet installations.


A small ring of DNA that can be taken up by bacteria?

A plasmid is a small ring of DNA that can be taken up by bacteria. Plasmids often contain genes that confer a selective advantage to the bacteria, such as antibiotic resistance. They can replicate independently of the bacterial chromosome.


What is an extra loop of DNA that contains antibiotic resistance what gene?

An extra loop of DNA that carries antibiotic resistance genes is called a plasmid. These genes can provide bacteria with the ability to survive exposure to antibiotics.