Asked by lo

Genetic Mutations Produce Variation Quick Check 5 of 55 of 5 Items Question What is one way that a frameshift mutation could occur? (1 point) Responses two nucleotides are substituted two nucleotides are substituted three nucleotides are deleted three nucleotides are deleted two nucleotides are deleted two nucleotides are deleted three nucleotides are inserted three nucleotides are inserted Skip to navigation page 11 of 11

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Answered by GPT-4o mini
A frameshift mutation can occur when nucleotides are inserted or deleted in a number other than three, which disrupts the reading frame of the mRNA. In your options, "two nucleotides are deleted" or "two nucleotides are inserted" would both cause a frameshift mutation.

So, the correct answer is: **two nucleotides are deleted** or **two nucleotides are inserted**.

Since you have to choose one, "two nucleotides are deleted" is one specific way a frameshift can occur.

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