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What if any safeguard does DNA have against this form of mutation?
Wiki User
∙ 16y ago
DNA polymerases will undo the work they have done if a previous nucleotide is not paired with a complementary base.
Wiki User
∙ 16y ago
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A change in DNA is?
A change in an organism's DNA is called mutation.
What is a random change in DNA called?
It is called Mutation . It is a spontaneous change in a chromosome or DNA .
A change in a sequence of DNA is called?
Any change in the sequence of DNA nucleotides is called mutation.
What is a harmful mutation?
a mutation is sometimes a form of adaptation, but if something changes in the DNA of the species and could possibly be harmful to it, that is a harmful mutation.Examples:-born without a part of the brain-cancer is a form of a harmful mutation-hypoglycemia
Why may a DNA mutation not be harm to an organism?
Idk if this is the answer u want but this is true... Evolution is a result of DNA mutation, so it could benefit the life form, but here's a question for u, how do u know DNA is a double helix?
During DNA replication an extra cytosine base is added to the DNA What type of Mutation is this-?
Frameshift mutation
During DNA replication an extra cytosine base is added to the DNA what type of mutation is this?
A frameshift mutation
What is it called when DNA is changed or altered?
a mutation
What type of mutation is this during DNA replication a thymine base is removed from the DNA?
A frameshift mutation
During DNA replication two extra guanine bases are added to the DNA. What type of mutation is this?
frameshift mutation
What is random errors when DNA is copied called?
It's called a mutation.
What is the effects of mutation?
A mutation is a permenent in DNA sequence of a gene,mutation in a gene's DNA sequence can alterthe aminoacid sequence of the protein encodedby the gene.
