(CNN)Wendy Williams is not the woman she used to be -- and she's not going back. The talk show host has shed 50 lbs and recently told E! that she's keeping the weight off. I did it on my own and I love it because I no longer have to do that fight with clothing, Williams said.
Hox gene. n. Any of a group of homeobox genes that exist as clusters in animals, especially in vertebrates, and determine the identity and locations of body parts along the anterior-posterior body axis in a developing fetus or larva. [From h(omeob)ox .].
The Hox genes are a set of transcription factor genes that exhibit an unusual property: They provide a glimpse of one way in which gene expression is translated into the many different forms that animals (metazoans) exhibit.he Hox genes are early actors in the cascade of interactions that enable the development of morphologically distinct regions in a segmented animal. Indeed, the activation of a Hox gene from the 3' end is one of the earliest triggers that lead the segment to develop into part of the head.