Best Answer: The final chromosomes in a person's makeup are the sex determiner. Most of the time, there are two. In females, it is XX and males it is XY. Y is a male-specific chromosome; carrying the gene which activates growth of testicles instead of ovaries.
Phone Number of Rack Room Shoes is +1 704-547-9200 / 800.306.9309 . Rack Room Shoes is Footwear Company centered in North Caroline, United States. Rack Room Shoes was established in 1920 by Phil Levinson. After him, Rack Room Shoes was operated and succeeded by his son-in-law, Mort Lerner.
This Sweetwater buying guide includes information that can help you choose racks and rack cases for your needs. Since thereâs so much to consider when purchasing racks and rack cases for your specific combination of equipment, donât hesitate to call us at (800) 222-4700 for more information. Portable Rack Case Types. Rackmounting Tips and Tricks.