AP BIOLOGY
Non-Mendelian Genetics
Interactive Punnett Squares detailing Incomplete Dominance (Pink Flowers), Codominance (Roan Cattle), and Multiple Alleles (ABO Blood Types).
AP BIOLOGY
Linked Genes & Recombination
Adjust the physical map units between two genes to observe the dynamic probability of Prophase I crossing over and mathematically predict offspring Recombination Frequency.
AP BIOLOGY
Meselson-Stahl DNA Replication
Replicate the most beautiful experiment in biology. Centrifuge radioactive nitrogen isotopes (15N vs 14N) across bacterial generations to generate heavy, hybrid, and light DNA bands proving semi-conservative replication.