CK-12 Foundation
Ck 12: Genetic Variation in Organisms
Genetic variation helps ensure the survival of a species. It is this variation that is the essence of evolution. Without genetic differences among individuals, "survival of the fittest" would not be likely. This activity discusses how...
CK-12 Foundation
Ck 12: Episd: Genetic Variation
[Free Registration/Login may be required to access all resource tools.] How does genetic variation protect species from extinction? Understand sexual reproduction and the importance of both random fertilization and independent assortment.
CK-12 Foundation
Ck 12: Biology: Genetic Variation
Discusses how sexual reproduction leads to genetic variation. [Free Registration/Login may be required to access all resource tools.]
BioMan Biology
Snurfle Meiosis and Genetics 2: Diversity and Dihybrid Crosses
This biology game assesses understanding of "crossing over", "independent fertilization", and "random fertilization" in the study of genetics.