Which of the Following Genes Were Similar in the Last

Question

Which of the following genes were similar in the last common ancestor of all bilateral animals?
A) WNT genes
B) BRCA1 genes
C) Hox genes
D) PIWI genes
E) HBA1 genes

Accepted Answer

Hox genes are a group of genes that are responsible for the development of the body's anterior-posterior axis. They are found in all bilateral animals, and they are thought to have been present in the last common ancestor of all bilateral animals.