What are the steps of gene expression?


A) 1. DNA gives rise to proteins. 2. Proteins make genes. 3. Genes are traits.

B) 1. RNA makes proteins. 2. Proteins catalyze chemical reactions. 3. Chemical reactions result in DNA.

C) 1. DNA forms genes. 2. Genes are expressed proteins. 3. Proteins give rise to RNA.

D) 1. DNA gives rise to RNA. 2. RNA gives rise to proteins. 3. Proteins catalyze chemical reactions that generate traits.​