Question

mutation? substitution insertion deletion inversion

Explanation:

To determine the mutation type, we analyze the diagram. Inversion mutation involves reversing a segment of the genetic sequence. The diagonal segment (with letters like E, S, O) suggests a reversed order, matching inversion. Substitution is replacing one base, insertion adds, deletion removes—none fit as well as inversion here.

Answer:

Inversion (the green button labeled "Inversion")