In "your dna at work"
how does the author organize the ideas in this article

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

if you know your abc's you should be able to get your answer or just use google