What is mutation??...
Answers
Answer:
Explanation:
Mutation is a change in the DNA that can cause benefits,harm, or nothing. There are 3 types:Deletion,Insertion, and subsitution.
Deletion:Deletion happens when a base or more is missing or deleted
Insertion:Insertion happens when a codon is added and does not delete
Subsitution:Subsitution happens when one codon is a subsitute for another codon (it’s like a new teacher is a subsitute for the current teacher).
These mutations are harmful:Cancer,Down Syndrome, and sickle-cell anaemia
I don’t know what mutations are benefitical but having blue eyes as a baby has no effect at all. The best thing was that some people with blue eyes comeback to your normal color.
Answer:
Mutation :
In biology mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus or extrachromosomal DNA or other genetical material.
The changing if the structure of a gene resulting in a variant form which may be transmitted to subsequent generations, caused by alternation of single base units in DNADNA, or the deletion, insertion or rearrangement of larger section of genes or chromosome.
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