Where is extra genomic DNA present in prokaryotes and eukaryotes?

Where is extra genomic DNA present in eukaryotes?

In eukaryotes, extra genomic DNA is present in two organelles- mitochondria and plastids.

Are extra genomic DNA seen in eukaryotes?

Yes, extra genomic DNA is present inboth prokaryotes and eukaryotes.In case of eukaryotes, extra genomic DNA is present in two organelles, e.g., Plastids and mitochondria. … The plasmids are circular DNA molecules, which confer certain unique phenotypic characters to such bacteria.

Is extra genomic DNA present in prokaryotes and eukaryotes If yes indicate their Locationin both types of organisms?

If yes, indicate their location in both the types of organisms. Ans. Yes, extra genomic DNA is present in prokaryotes as well as in eukaryotes.

Is the extrachromosomal DNA present in of prokaryotic cell?

Although prokaryotic organisms do not possess a membrane bound nucleus like the eukaryotes, they do contain a nucleoid region in which the main chromosome is found. Extrachromosomal DNA exists in prokaryotes outside the nucleoid region as circular or linear plasmids.

What type of DNA is present in prokaryotes?

Prokaryotes generally have a single circular chromosome that occupies a region of the cytoplasm called a nucleoid. They also may contain small rings of double-stranded extra-chromosomal DNA called plasmids.

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What is Extragenomic DNA?

This extragenomic DNA is found in plasmids, which are small, circular, double-stranded DNA molecules. … Plasmids often carry genes that give advantageous traits such as antibiotic resistance, they are essential to the survival of the organism.

Do prokaryotes have lysosomes?

No, prokaryotic cells do not have lysosomes. This is due to the fact that lysosomes are formed by the endoplasmic reticulum as well as golgi bodies – which are membrane bound organelles exclusive to eukaryotes.