Hoxc8 is nearly identical in all animals,but Hoxc8 enhancer differs in:

Question

Quizplus · Accepted Answer

Hoxc8 itself is a gene, so its identity across animals is defined by its DNA sequence, not by the sequence of amino acids (which would describe a protein). The enhancer regions of genes, which help regulate when and where a gene is expressed, can vary significantly between species, affecting both the DNA base sequence of the enhancer itself and potentially the DNA-binding proteins that interact with these enhancers. This variation can lead to differences in gene expression patterns, contributing to the diversity of life.

Hoxc8 Is Nearly Identical in All Animals,but Hoxc8 Enhancer Differs