Biology Glossary search by EverythingBio.com. At meiosis in a reciprocal translocation heterozygote, the passage (segregation) of both normal chromosomes to one pole and both translocated chromosomes to the other pole, giving genetically balanced gametes.
The theories also seek to define what it is that nurses know and do as a separate autonomous discipline that is only recently being granted its autonomy. There are four levels of theory: Grand Theory, Metatheory, Middle Range Theory, and Practice Theory. Many other theories fall into these categories. To read more of the four levels of Nursing Thories and Sub-Theories go to http://www.topnursingcolleges.com/nur/nursing-theories-and-sub-theories.html.
In the Nurses' Health Study, women with the highest levels of phobic anxiety were 59% more likely to have a heart attack, and 31% more likely to die from one, than women with the lowest anxiety levels.