Genetic Changes, Under Control of the Paax6 Gene, Led to

Multiple Choice

Genetic changes, under control of the Paax6 gene, led to

A) the evolution of one type of eye.
B) one photoreceptor in each modern eye.
C) the evolution of many types of eyes using ommatidia and simple eye structures.
D) a cluster of photoreceptor cells in every eye.
E) none of these are correct