Amoeba Sisters
Mega Genetics Review
Ready to review how to do different types of Mendelian and Non-Mendelian Punnett square problems with The Amoeba Sisters? This video reviews one-trait / monohybrid crosses, two-trait / dihybrid crosses, incomplete dominance, codominance,...
Amoeba Sisters
Multiple Alleles (ABO Blood Types) and Punnett Squares
Learn how to set up and solve a genetic problem involving multiple alleles using ABO blood types as an example!
Curated Video
Alternate Genetic Crosses
“Alternate Genetic Crosses” models incomplete, codominance, and multiple allele genetic crosses in order to determine the genotype and phenotype of the possible offspring.
Curated Video
Understanding ABO Blood Groups and Alleles
This video explains the ABO blood group system which is important for blood transfusion compatibility. The video describes the four blood types and how they are determined by the presence or absence of specific markers on red blood...
CK-12 Foundation
Ck 12: Punnett Squares: Punnett Square Fun
[Free Registration/Login may be required to access all resource tools.] In this Kahn Academy video, learn about Punnettt squares, with specific information on dihybrid crosses, independent assortment, incomplete dominance, codominance,...
Khan Academy
Khan Academy: Punnett Squares
Have fun learning how to use Punnett squares to calculate probabilities of different phenotypes. Provides examples of dihybrid crosses. independent assortment, incomplete dominance, codominance, and multiple alleles. [25:15]
Khan Academy
Khan Academy: Worked Example: Punnett Squares
Video tutorial investigates how to use Punnett squares to calculate probabilities of different phenotypes. Includes worked examples of dihybrid crosses, independent assortment, incomplete dominance, codominance, and multiple alleles....
Amoeba Sisters
Amoeba Sisters: Blood Types and Punnett Squares (Multiple Alleles)
A baby was switched at the hospital! How will the Amoeba Sisters figure out who are the correct set of parents? Follow the process and learn about inherited characteristics such as blood type in this video. [7:04]
Khan Academy
Khan Academy: Classical Genetics: Worked Example: Punnett Squares
Learn how to use Punnett squares to calculate probabilities of different phenotypes. Includes worked examples of dihybrid crosses. independent assortment, incomplete dominance, codominance, and multiple alleles. [25:17]