what is a segmentation gene
The term ' segmentation gene ' is a classification given to a broad class of genes that are further subdivided into three smaller classes of genes. Within the segmentation gene group, there are gap genes, pair-rule genes and segment polarity genes.They control development in this order.These segmentation genes control the development of segments, or small repeated regions of a body that make up specific structures. If you were to look at a fly embryo during development, you'd quickly notice these segments along their bodies.hey control development in this order. These segmentation genes control the development of segments, or small repeated regions of a body that make up specific structures. If you were to look at a fly embryo during development, you'd quickly notice these segments along their bodies.