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Bacteria

Many bacteria...

Question

Many bacteria have small circular DNA outside the genomic DNA. These smaller DNA are called

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Solution

Plasmids

Plasmids are extrachromosomal, circular, generally ds DNA which are present at a distance from main DNA in many bacterias. Plasmids can replicate on their own.

Final answer: (C) Plasmids

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Similar questions

Q. what does this statement mean: " in prokaryotic cells, in addition to genomic DNA (the single chromosome/circular DNA) many bacteria have small circular DNA outside the genomic DNA". Also, what is this genomic DNA, circular DNA and small circular DNA, single chromosome(does it mean that it has only 1 chromosome?)

Q. The small circular DNA outside genomic DNA

Q. Many bacteria have small circular DNA outside the genomic DNA. This extranuclear DNA

(a) Confers certain unique phenotypic characters to bacteria.
(b) Are used to monitor bacterial transformation with foreign DNA.
(c) May attach to a single mRNA and form polysome.
(d) Are also found in all eukaryotic cells.

Do bacteria have circular DNA?

Q. Identify the correct statements from the following.
1. In bacteria, negatively charged DNA is held by positively charged proteins in the nucleoid region.
2. Bacterial DNA is present in the nucleus.
3. The DNA of bacteria is associated with histones.
4. Bacteria have smaller, circular DNA molecules called plasmids.

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