Two parent butterflies with normal wings have offspring with altered wing shapes. what most likely caused this change?

F Enzyme Action and Changes in pH. G The Effect of Temperature on Enzyme Populations. H How Enzyme Action Alters Temperature. J. The Effect of Temperature on Enzyme Action. 11 Two parent butterflies with normal wings have offspring with altered wing shapes. What most likely caused thischange? A speciation.

Due to a glitch in the coding of the D.N.A, it normally happens during the developmental stage 

This type of galaxy is an approximately ellipsoidal shape and a smooth, nearly featureless image. they are the largest single star systems, in the universe and are built by the collisions of many smaller galaxies.