21.   His objective was to chart the extent of genetic variation among the same genes in different species.

22.   Hubby contributed to the understanding scientists now have of the relationship between evolution and genetic variation.

23.   Identifying the genetic variations that predispose people to diseases like cancer, diabetes and schizophrenia was the major purpose of the Human Genome Project.

24.   In a brief article in Nature, they report that the fungi, which are found among tree roots, show almost no genetic variation across the species.

25.   In such cases genetic variation will be lost as the diversity of plants not carrying the foreign genes decreases or disappears.

26.   Individual genetic variations may render someone susceptible, but they are neither necessary nor sufficient to cause such a disease.

27.   It also patents small fragments of genes, known as expressed sequence tags, in hopes they will help identify genetic variations that make a person susceptible to disease.

28.   Luminex makes tools that simplify biological testing and that can help in detecting genetic variations and diagnosing diseases.

29.   Most human genetic variations are found in all populations.

30.   Oaks are still evolving rapidly, and the natural genetic variations are notoriously baffling.