lysosomes
Extrachromosomal DNA in prokaryotic cells can be found in the form of plasmids, which are small circular DNA molecules that replicate independently from the chromosomal DNA. Plasmids can carry genes that provide bacteria with additional functions, such as antibiotic resistance or virulence factors.
A plasmid is essentially extra-chromosomal self-replicating DNA
The circular DNA molecule that is not part of the bacterial chromosome is called a plasmid. Plasmids are small, extrachromosomal pieces of DNA that can replicate independently of the bacterial chromosome. They often carry genes that provide bacteria with additional functions, such as antibiotic resistance.
At the end of S phase, each chromosome has two coiled DNA molecules, also known as sister chromatids. These sister chromatids are identical copies of each other formed during DNA replication in preparation for cell division.
Free floating DNA is typically found in prokaryotic cells, such as bacteria, where it can exist as plasmids or extrachromosomal DNA. Eukaryotic cells, like those in plants and animals, generally do not have free floating DNA outside of the nucleus.
Extrachromosomal DNA in prokaryotic cells can be found in the form of plasmids, which are small circular DNA molecules that replicate independently from the chromosomal DNA. Plasmids can carry genes that provide bacteria with additional functions, such as antibiotic resistance or virulence factors.
Plasmid is extrachromosomal DNA capable of self replication.
A Plasmid
A plasmid is essentially extra-chromosomal self-replicating DNA
The small DNA segment found in bacteria is called a plasmid. Plasmids are circular extrachromosomal DNA molecules that can replicate independently of the bacterial chromosome. They often carry genes that provide bacteria with advantages such as antibiotic resistance.
An extrachromosomal replicon is a genetic element, such as a plasmid or a viral genome, that can replicate independently of the host chromosome inside a cell. These replicons carry genes that provide selective advantages, such as antibiotic resistance or toxin production, to the host organism. They can be transferred between cells through horizontal gene transfer mechanisms.
The circular DNA molecule that is not part of the bacterial chromosome is called a plasmid. Plasmids are small, extrachromosomal pieces of DNA that can replicate independently of the bacterial chromosome. They often carry genes that provide bacteria with additional functions, such as antibiotic resistance.
DNA is a molecule. There are also a bunch of proteins/molecules called histones that organise the DNA molecule into a condensed state.
At the end of S phase, each chromosome has two coiled DNA molecules, also known as sister chromatids. These sister chromatids are identical copies of each other formed during DNA replication in preparation for cell division.
DNA is a molecule. There are also a bunch of proteins/molecules called histones that organise the DNA molecule into a condensed state.
The two double helix molecules that result after replication are known as "a Pair of Daughter Strands"; each residing comfortably within it's own 'daughter Cell' nucleus.
It is called a plasmid. Plasmids are extrachromosomal self-replicating circular forms of DNA present in most bacteria, such as E. Coli, containing genes related to catabolism and metabolic activity,and allowing the carrier bacterium to survive and reproduce in conditions present within other species and environments.