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Can DNA be repaired if it is mutated?

Updated: 8/9/2023
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13y ago

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No since the mutation is in the individual since it start developing in the first stages of its life. Maybe they can be mutilated or change like the color of your eyes or sex change. Genetic problems are not reversible as of right now they are but we all dream that some day maybe 100 years from now we can do something about it.

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11y ago
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12y ago

yes, we can fix a damaged DNA strand with the help of nucleases . There are two types of nucleases endonuclease and exonuclease .Both of them are used for fixing the damaged DNA strand

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13y ago

Yes.

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Q: Can DNA be repaired if it is mutated?
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What type of cells carry mutated DNA?

The type of cells that carry mutated DNA is the boold cells


Why is DNA mutated?

It is how populations evolve.


What would happen if cells with mutated DNA replicated?

Cancer.


What happens after a probe DNA is inserted into a patient's genome?

The DNA probe binds to its mutated counterpart and destroys it.


From DNA to protein involves which series of events?

A mutation in DNA yields mutated mRNA (via transcription) which yields mutated proteins (via translation). Mutated proteins contain different amino acids (whether it be in a different order, shorter, longer, or missense).


What is a stand of DNA that does not make an exact copy of itself?

It is a mutated strand sinc e mutated strand isn't an exact copy of the original.


How is DNA repaired?

There are a number of ways through which DNA can be repaired. The common options include mismatch, base excision and so much more.


What is mutation diseases?

When the DNA of the Bacterium or fungus has mutated to be resistant to Antibiotics and has reproduced.


How can a mutation that alters a recognition site be detected by gel electrophoresis?

First, DNA that is mutated and unmutated must be cut with the same restriction enzyme. When these two strains of DNA are run through gel electrophoresis side by side, the mutated DNA will have fewer bands and at least one that does not move as far as the normal DNA. This is because the the restriction enzyme would not cut at the mutated recognition site. The difference in bands in the agarose gel will easily be detected.


Why doe mutated DNA have no effect on future offspring?

Mutated DNA can have an effect on future offspring because DNA is the coding of life a mistake can cause genetic diseases or even death. The genetic code is half paternal and half maternal so if there is any genetic mistake in their DNA can then get passed on through the generations.


Damage to DNA is usually repaired by?

nucleotide


How traits are passed from on generation to the next and how species evolve?

They are inherited through genes and are past down by dna the dna strands get mutated and change