This article from DNA from the beginning is loaded with goodies about genetics and DNA. Starting with Mendel all the way through the concept of DNA, you will see how life is given certain characteristics. Some animations and audio clips...

This site from Palomar College provides an online practice quiz includes history as well as some of the genetics. Includes feedback. A great learning and practice site.

This site is provided by the University of Arizona and it gives great information on the subject. Good collection of dihybrid crosses which exemplify the issue of independent assortment. Work these once you think you've mastered th concept.

This site includes a lesson plan designed to teach students how genetic traits are passed down from parents to offspring. Students will explore such concepts as random selection, chrosomes, genotypes and phenotypes using jelly beans and...

Discover why people are lactose intolerant. Understand the genetic traits that allow some people to be lactose tolerant.

Read about the PTC gene, and listen to scientists discuss this accidental discovery which lead to important clues about human evolution.

Learners explore the relationships between genetics, biodiversity, and evolution through a simple activity involving hypothetical wild mouse populations. First, students toss coins to determine what traits a set of mouse parents...

Try your hand at mating dragons to learn about genetic recombination, meiosis, and inherited traits. Understand how chromosomes separate in meiosis with a science animation. Then change alleles for the dragons to see what happens to...

Read about phenylketonuria and the tests used to diagnose it in those who might have inherited this recessive trait.

This issue of Your World will help students unravel conflicting reports about agricultural biotechnology. Is it safe and environmentally friendly or an out-of-control experiment? Students will learn how plants with specific traits are...

In a class discussion format, the teacher presents background information about basic human genetics. The number of chromosomes in both body cells and egg and sperm cells is covered, as well as the concept of dominant and recessive...

Lesson plan focuses on basic genetic principles and indirectly models meiosis. Young scholars learn that each species is tremendously diverse and that genes play a major role in determining this diversity.

CommonLit.org is a wonderful resource to use in a Language Arts classroom. Each story or article is accompanied by guided reading questions, assessment questions, and discussion questions. In addition, students can click on words to see...

This site explains genetic beliefs before and after Mendel, and also includes a section on Mendel himself and his experiments, entitled, "The Monk and his Peas".

Historical perspective on Mendel's contribution. Spends a little time setting up what the current beliefs of Mendel's day were and how he changed things with what he did.

Read this short article to find out about the history of cloning and genetic engineering. Continue on to the next page to find out how cloning is done. Simple terms and fun animations make it easy to read.

[Free Registration/Login may be required to access all resource tools.] Discusses linked genes and why some characteristics are inherited together.

Explore the genetics of plants discovered by Gregor Mendel in the nineteenth century. These interactives will walk users through the planting and growth of pea plants, possible combinations of plans to alter traits, predict the results...

Go to the section titled "The Modern View of the Gene" and the first subtitle is about codominance, or "codominant alleles" and defines codominance as well as explaining its effects. Includes a link to the glossary for a direct...

This college-level biology reference book introduces the study of heredity and genetics using diagrams and descriptive illustrations.

Learn genetics and inheritance works on a molecular level.

This article gives information about sickle cell anemia, a disease caused by mutations of the gene that forms red blood cells. Provided are answers to the following questions: "What Do Doctors Do?" and "What Can Teens Do to Stay Well?"

This site explores the role genetics plays in making you look the way that you do. Content includes fun facts and a classroom experiment.

This interactive activity, adapted from the Dolan DNA Learning Center, uses Punnett squares to illustrate Mendel's laws of inheritance and how a particular gene combination results in a 3-to-1 ratio of dominant-to-recessive traits.