my adn

HELLO DNA

All of us have 23 pairs of chromosomes. 17% of us are left-handed. 44% of us have attached earlobes. 88% of us have wet earwax. 14% of us have perfect pitch. All of us can smell the asparagus odor in our urine. 22% of us are lactose intolerant. 67% of us have a family history of cancer. 19% of us have a family…