The X and Y chromosomes, also known as the sex chromosomes, determine the biological sex of an individual: females inherit an X chromosome from the father for a XX genotype, while males inherit a Y chromosome from the father for a XY genotype (mothers only pass on X chromosomes).
Virginia Department of Taxation Customer Support Service Phone Number The customer support phone number of Virginia Department of Taxation is +1-(804) 367-8031, (804) 367-2486, (804) 440-5100 (Click phone number to call).
The website (URL) for Internal Revenue Service is www.irs.gov. The phone number for Internal Revenue Service is (859) 292-5678. Internal Revenue Service is located at 201 W Rivercenter Blvd, Covington, KY 41011. Internal Revenue Service employs approximately 37 people at this location. There are 4 commercial tenants at 201 W Rivercenter Blvd, Covington, KY.