Genes Which are Involved in Pattern Formation and Organization of Body

Question

Genes which are involved in pattern formation and organization of body parts are referred to as:
A)Regulatory regions of structural genes
B)Master developmental regulatory genes
C)Heterochromatin regulatory genes
D)Developmental enhancer genes
E)Nucleosome regulatory genes

Accepted Answer

Master developmental genes can affect the gene expression of an entire region in the body.Hox genes determine the final development of a segment,Pax6 triggers the development of the eye.