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.
1 Utterson is worried about his friend Dr. Jekyll since he knows Dr. Jekyll has willed everything to Hyde and he sees what an awful person Hyde is.2  Utterson thinks that Hyde isn't a good person. 3  He also claimed that he doesn't seem to be 100% human. That in itself is an indicator that Lanyon is a rather sketchy guy. 2  Utterson is worried about his friend Dr. Jekyll since he knows Dr. Jekyll has willed everything to Hyde and he sees what an awful person Hyde is.