Question

The simplest type of variation in a genome sequence is a single nucleotide change called a(n)

Answer 1

Answer: "single nucleotide polymorphism" .
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Answer 2

Single nucleotide polymorphism

Step-by-step explanation:

Single nucleotide polymorphism is a genetic term that refers to the simplest type of variation in a genome sequence resulting in a single nucleotide change. In other words the single nucleotide polymorphism causes a variation in the DNA nitrogen base sequence, ie this variation can affect an adenine (A), thymine (T), cytosine (C) or guanine (G), generating a change in the nucleotide and interfering with the genome of the individual.