Nature Research
Scitable: Genomics
Get an in-depth look at the genome which includes all genes, regulatory sequences, and other information found in noncoding regions of DNA. Articles on webpage explores the large amount of information available about genes and DNA...
Columbia University
Columbia University: Thomas Hunt Morgan
The site promotes the importance of Morgan and his experiments in genetics with fruit flies on the field of biology.
BiologyWise
Biology Wise: What Is a Gene Pool and Why Is It Important?
Genetic diversity is only possible with a healthy gene pool in a population. This resource explains the characteristics of a gene pool, why it is important, and factors that cause it to change. The examples provided demonstrate the...
BiologyWise
Biology Wise: Crossing Over and Why Is It Important in Meiosis?
Explains what meiosis is and what happens during crossing over where genetic material is exchanged between chromosomes. This process is important for ensuring that there is lots of genetic variation in a population as it improves survival.
University of Utah
University of Utah: Learning Center: Learn Genetics:the Outcome of Mutation
Mutation is a process that changes a DNA sequence. But how does a difference in a gene's DNA sequence (or genotype) lead to a difference in an observable trait (or phenotype)?
BioEd Online
Bio Ed Online: Genes, Health, and Society
A web-based course which allows students to explore the fields of genetics and genomics. The three course modules are transmission genetics, the nature of genetic material, and medical genetics and genomics. Use of this resource requires...
University of California
University of California Museum of Paleontology: Genetic Shuffling
An article describing how new heritable characteristics can result from the genetic shuffling that occurs during sexual reproduction.
PBS
Pbs Learning Media: The Advantage of Sex: Sexual Versus Asexual Reproduction
Why did sex evolve? The likely answers, in this essay written for the PBS series "Evolution" by science journalist Matt Ridley, may surprise you.
BBC
Bbc: Gcse Bitesize: Genetic Inheritance
Mutations can cause a permanent change in the DNA of an organism. Over many generations, organisms have adapted through mutation which involves small changes between organisms which may allow that organism to compete better for survival....
Center for Educational Technologies
Earth Science Explorer: Diversity
Written for younger students, this site explains biodiversity and links to easy to understand explanations of species and genetic diversity.
University of Utah
University of Utah: Genetic Science Learning Center: Examples of Multifactorial Disorders
Use this drop-down menu to explore genetic conditions that involve variations in multiple genes, often coupled with environmental causes (multifactorial disorders). Examples of disorders include breast and ovarian cancer, colon cancer,...
CK-12 Foundation
Ck 12: Biology: Population Genetics
[Free Registration/Login may be required to access all resource tools.] Introduction to macroevolution, microevolution, and population genetics.
Khan Academy
Khan Academy: Activity: Genetic and Ecosystem Biodiversity
In this activity, students will use their observation skills to find the physical variation in several individuals from one species.
Khan Academy
Khan Academy: Multiple Alleles, Incomplete Dominance, and Codominance
In the real world, genes often come in many versions (alleles). Alleles aren't always fully dominant or recessive to one another, but may instead display codominance or incomplete dominance.
Palomar Community College District
Palomar College: Recombination and Linkage
Learn about the genetic diversity that is created by recombination on this site. Understand how this recombination is created and how it relates to linkage.
Khan Academy
Khan Academy: Meiosis
In this tutorial students will learn how meiosis reduces chromosome number by half and become familiar with crossing over, meiosis I, meiosis II, and genetic variation.
Khan Academy
Khan Academy: Evolution of Viruses
Learn about virus evolution and genetic variation in viruses.
BiologyWise
Biology Wise: Why Is Meiosis Important in Survival of Life?
Explains the stages and phases of meiosis and why the genetic recombinations that take place during meiosis are so critical to the survival of life on Earth.
Other
University of Illinois: Population Genetics [Pdf]
This site from the University of Illinois at Chicago provides an in-depth article on Human Genetics, with a focus on primarily population genetics. The article is factual and informative full of charts, formulas, and extensive text. A...
Texas Instruments
Texas Instruments: Variety Is the Spice of Life
In this activity, students will collect data on all members of the class. They will make a graph of the data collected, interpret variations, and then draw conclusions.
CPALMS
Florida State University Cpalms: Florida Students: Meiosis: A Love Story
A tutorial that looks at how meiosis creates genetically diversity in offspring.
Nature Research
Scitable: Gene Inheritance and Transmission
Get an in-depth look at gene inheritance and transmission with this webpage. This site explores genetics beyond Mendel and his peas. Investigate transmission genetics with the following topics gene linkage, variation in gene expression,...
Other
The Exotic Rainforest
Explore the genetic variation that exists within various species of Aroids. Aroids, which are members of the family Araceae, show different leaf patterns from plant to plant and even within the same plant. This variation of leaf...
Indiana University
Ensi: Comparison of Human: Chimpanzee Chromosomes Lesson
This is a great lesson plan that combines Karoytypes and evolution. Young scholars will recognize that the chromosomes of chimpanzees and humans are remarkably similar, then correlate that to their evolutionary relationship.
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