Kansas State practice genetics problems
Biology 105 Genetics practice problems
The Biology Project: Mendelian Genetics: Sex Linked Inheritance I
University of Arizona: Onion root tips
Animal Cell Cycle Matching Exercise
Plant Cell Cycle Matching
Biology Interactive Exercises at LoneStar
WGBH PBS: A Science Odyssey: You Try It: DNA Workshop
Paternity Testing
Catch a Criminal
Make a Karyotype, Utah
Karyotyping activity at the Biology Project, University of Arizona
Blood types problem set at the Biology Project, University of Arizona
Blood typing at Nobel prize