The answer would be A. the arrangement of DnA
People believed that zebras were white animals with black stripes, since some zebras have white underbellies. Embryological evidence, however, shows that the animal's background color is black and the white stripes and bellies are additions.
Answer:
Post-translational modification, alternative splicing, DNA mutations
Explanation:
The diversity of the proteome can occur at different levels of biological processes:
1. During DNA replication yielding DNA mutations.
2. At the mRNA level in Alternative Splicing.
3. After translation on amino acid molecules including addition of different types of sugars (Glycosylation). This is post-translational modification.
The answer is responsiveness.