[Free Registration/Login may be required to access all resource tools.] Describes how to use a Punnett square to predict genotypes and phenotypes.

[Free Registration/Login may be required to access all resource tools.] While building on the study of genetics, students will understand how to predict genetic traits with the application of Punnett Squares.

[Free Registration/Login may be required to access all resource tools.] Describes how to use a Punnett square to predict genotypes and phenotypes.

[Free Registration/Login may be required to access all resource tools.] A Punnett square is a special tool derived from the laws of probability. It is used to predict the offspring from a cross, or mating between two parents. Learn more...

Find out about the phases of meiosis in this learning module that has Snurfles reproducing. Explore the connection between genetics and meiosis, learn how to use Punnett squares, and all about chromosomes. Then try the quiz to check your...

Through informational text, interactive activities, practice problems, and video clips, students analyze how biological traits are passed on to successive generations.

[Free Registration/Login Required] Students will use Punnett Squares to analyze how biological traits are passed on to successive generations.

Review the processes of basic Mendelian genetics.

Resource provides a discussion of Mendel's law of segregation with a focus on genotype, phenotype, alleles, heterozygous/homozygous, and 2 x 2 Punnett squares.

Article defines Mendel's law of independent assortment, provides examples, and takes a look at how it is used to make predictions. Also, discusses dihybrid crosses and 4 x 4 Punnett squares.

Clermont College provides a good interactive practice test using Punnett squares.

Fifteen multiple choice review questions over genetics and biotechnology. After the quiz, the self-checking feature allows students to see which were the correct answers.

Try this quick, five question comprehension check over applied genetics. Each question has a hint available, as well as a self-checking feature.

[Free Registration/Login may be required to access all resource tools.] Discusses the role of probability in inheritance.

A quick, five question multiple-choice quiz assessing complex patterns of human inheritance.

Explains two types of genetic cross - a reciprocal cross and a test cross. Examples are described for a monohybrid and a dihybrid test cross and for a reciprocal cross.

Students use this article to identify how probability is used to predict outcomes of genetic crosses.

This lesson will explain how to use a Dihybrid cross when determining multiple genetic traits at once. It is 2 of 4 in the series titled "Dihybrid Cross."

This lesson will explain how to use a Dihybrid cross when determining multiple genetic traits at once. It is 3 of 4 in the series titled "Dihybrid Cross."

This lesson will explain how to use a Dihybrid cross when determining multiple genetic traits at once. It is 4 of 4 in the series titled "Dihybrid Cross."