There is a separate gene for each part of the blood type we are discussing here. The ABO gene is in charge of the A and O (and B and AB) parts of blood type and the RHD gene is responsible for the positive and negative parts.
Newark element14. Newark element14, sometimes called Newark Electronics, Newark Corporation or Newark, is a Chicago-based electronic components distribution company serving North America and parts of Central and South America.
Settled in 1666 by Puritans from New Haven Colony, Newark is one of the oldest European cities in the United States. Its location at the mouth of the Passaic River (where it flows into Newark Bay), has made the city's waterfront an integral part of the Port of New York and New Jersey.