<prompt> The gene that regulates normal morphogenesis during development is:FMR-1 geneHomeobox geneP-16PTEN  <response>: HOX gene Homeobox gene. Normal morphogenesis during development include Implicated in the patterning of limbs, veebrae, and craniofacial structures. Possess retinoic acid response elementsRAREs- Required for mediating both physiologic and pathologic effects of retinoids Mutations of HOXD13 cause synpolydactylyin heterozygous individuals mutations of HOXA13 cause Hand-foot-genital syndrome, 