People with one copy of an abnormal gene for a recessive trait (and who thus do not have the disorder) are called carriers. With codominant traits, both copies of a gene are expressed to some extent. An example of a codominant trait is blood type.
books.google.com-Robert Louis Stevenson originally wrote 'Dr. Jekyll And Mr Hyde' as a 'chilling shocker.' He then burned the draft and, upon his wife's advice, rewrote it as the darkly complex tale it is today.
Russell Crowe is joining Hollywood history to play an important role in the Universal Monsters Universe. Heâs now in talks to play Dr. Jekyll/Mr. Hyde in The Mummy with Tom Cruise. Image: Dover The news comes by w Deadline, which reports that the character will make his debut in the new Mummy.