Question

Use the following terms to fill in the paragraph: body plans, bilateral symmetry, radial symmetry, very similar, very different, always identical, in order, at random, large, no symmetry
hox genes regulate development of ____ in animals with ____. In all organisms that have Hox genes, the genes are ____. During embryo development, hox genes are expressed ____. if a hox gene does not activate when it should during an embryo's development, it produces ___ changes in the adult animal.

Answer 1

Answer:

hox genes regulate development of body plans in animals with bilateral symmetry. In all organisms that have Hox genes, the genes are very similar. During embryo development, hox genes are expressed in order. If a hox gene does not activate when it should during an embryo's development, it produces very different changes in the adult animal.