CK-12 Foundation
Ck 12: Biology: Genetic Code
[Free Registration/Login may be required to access all resource tools.] Introduces the genetic code and how to read it.
PBS
Pbs Learning Media: Molecular Clocks: Proteins That Evolve at Different Rates
In this graphic and article from "The Human Evolution Coloring Book" by Adrienne Zihlman, four different proteins from humans and horses are compared and the reasons each protein evolves at its own characteristic rate are discussed.
Science Buddies
Science Buddies: Learning Your A, G, C's (And T, Too)
This is a project about the "molecular alphabet" of DNA. With just four "letters," it manages to keep track of the plan for an entire person, and keep a complete copy in nearly every cell. This project will help you start learning this...
Concord Consortium
Concord Consortium: Geniventure
Geniventure engages students in exploring heredity, genetics, and the protein-to-trait relationship by breeding and studying virtual dragons. Students play through six levels of challenges, conducting simulated experiments that generate...
Michigan State University
Michigan State University: How Pesticide Resistance Develops
An individual organism's genes determine its physical and behavioral traits. When individuals reproduce, they pass along unique combinations of genes to their offspring. Different environments favor individuals with different physical...
CK-12 Foundation
Ck 12: Life Science: Hardy Weinberg Theorem
[Free Registration/Login may be required to access all resource tools.] Sometimes understanding how common a gene is within a population is necessary. Or, more specifically, you may want to know how common a certain form of that gene is...
Cold Spring Harbor Laboratory
Dna Learning Center: Transcription & Translation: M Rna Splicing
Once a gene has been located and transcribed into mRNA, it must first be edited before it can be translated into a protein. This editing process is called splicing it involves removing non-coding regions called "introns", leaving only...
CK-12 Foundation
Ck 12: Plix: Genetic Linkage
[Free Registration/Login Required] Use the recombinant frequencies in the table to determine where the genes are located in the table. You will need a sign-in to access this interactive but it will be well worth your time!
CK-12 Foundation
Ck 12: Plix: Punnett Squares
[Free Registration/Login Required] Use the color coding to help you complete the Punnett Square. You will need a sign-in to help you access this media, but it will be worth your time!
Read Works
Read Works: 1st Grade Unit: Supporting Predictions
[Free Registration/Login Required] A lesson utilizing the book No Roses for Harry! by Gene Zionin in which students make a prediction and then support it with details from the text. Ideas for direct teaching, guided practice, and...
Other
North Dakota State: Central Dogma
Information about how DNA is viewed in modern biology (it is at the center) and what its role is.
Other
Conservation Ecology: Assessing Extinction Risk
This site discusses how genetic variability is correlated with the risk of organism extinction. It also discusses how bottlenecks can reduce genetic variability in populations leading to extinctions.
Curated OER
Kids Health: How to Deal With Hemophilia
What is hemophilia, how do you get it, and how do doctors treat it? Find out the answers to these questions and more in this article just for kids.
Sophia Learning
Sophia: Cancer: Lesson 4
This lesson will explain how cancer is caused by a gene mutation. It is 4 of 4 in the series titled "Cancer."
Genome British Columbia
Genome British Columbia: Terminator Technology for Gm Crops
In 1998, American scientists developed terminator seeds which grew into plants that were unable to reproduce. While this practice prevents the dangerous flow of genes to the wild, it has some disadvantages, for example, the added expense...
CK-12 Foundation
Ck 12: Life Science: Recombinant Dna
[Free Registration/Login may be required to access all resource tools.] Recombinant DNA is the combination of DNA from two different sources. For example, it is possible to place a human gene into bacterial DNA. Recombinant DNA...
BBC
Bbc: Gcse Bitesize: Genetic Inheritance Aqa
Our genes are inherited from our parents, and the different combinations of these genes make us unique. Genetic inheritance controls the characteristics of all living things. This lesson focuses on the inheritance of biological sex in...
Other
Society for General Microbiology: Bacteria
Bacteria are single celled microbes. The cell structure is simpler than that of other organisms as there is no nucleus or membrane bound organelles. Instead their control centre containing the genetic information is contained in a single...
American Institute of Biological Sciences
Action Bioscience: Mitochondria and Aging
Following extensive research done by Dr. Douglas Wallace of the University of California, Irvine, it has been discovered that mitochondial genes affect the aging process. In an interview with the genetics scientist details are shared...