National Cancer Institute at the National Institutes of Health
National Cancer Institute: What Are Gene Mutations?
This website provides an answer to the following question: "What are Gene Mutations?" Many links are provided throughout this short description that access information on related subjects.
Khan Academy
Khan Academy: Mutations That Cause Crohn's Disease
Practice questions over genetic mutations- Passage 1.
Estrella Mountain Community College
Estrella Mountian College: Introduction to Genetics
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".
Nature Research
Scitable: Evolutionary Genetics
A collection of articles on evolutionary genetics focusing on the topics of phylogenetics, mutation and molecular population genetics, the genetics of speciation, genome evolution, and evolution and development. Learn how to read a...
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)?
CK-12 Foundation
Ck 12: Mutations and Cancer Advanced
[Free Registration/Login may be required to access all resource tools.] A complete, illustrated article describing DNA mutations and how they relate to cancer.
Massachusetts Institute of Technology
Mit: Open Course Ware: Courses: Biology: Genetics
College-level course focusing on the principles of genetics. Course topics include structure and function of genes, chromosomes and genomes, biological variation, population genetics, use of genetic methods to analyze protein function,...
Curated OER
Kids Health: The Basics on Genes and Genetic Disorders
Genes can sometimes be a difficult topic for students to understand, but this article provides a nice description of genes, how they work, and the disorders that can sometimes arise. The article also touches on how genetic engineering...
Kansas State
Mutations, Mutagens and Dna Repair: Types of Mutations
Good explanation of the different types of mutations. Solid background on base-pair substitution.
Khan Academy
Khan Academy: Collagen Mutations Result in Osteogenesis Imperfecta
Read this passage and complete a five-question quiz pertaining to collagen mutations resulting in Osteogenesis Imperfecta.
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....
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Disease & Mutation: Tumor Growth
See how cell division is essential for healthy growth of an organism, and how complex genetic mechanisms have evolved to switch cell division on and off at the proper time for normal development. [0:50]
New York University
Population Size and Genetic Drift: Lecture Notes
This is a college level lecture on genetic drift, complete with mathmatic formulae, includes special links.
McGraw Hill
Glencoe Biology: Molecular Genetics: Chapter Test Practice
Try these nineteen questions which serve as a chapter review over concepts in molecular genetics.
Concord Consortium
The Molecular Logic Database: Mutations: Changing the Genetic Code
Students will learn about the different types of mutations and how they work. They will compare the effect of these different types of mutations in DNA, including nucleotide substitution, nucleotide insertion, and nucleotide deletion....
CK-12 Foundation
Ck 12: Mutation Effects
[Free Registration/Login may be required to access all resource tools.] Effects of mutations can be beneficial or they can be harmful. This tutorial describes the effects and provides examples of each.
University of Utah
University of Utah: Genetic Science Learning Center: Examples of Single Gene Disorders
Use this drop-down menu to explore singe gene disorders such as Cystic Fibrosis, Huntington Disease, Sickle Cell, and more. Learn the symptoms and features of the disease, how to treat and/or manage the disease, and links to additional...
Georgia Department of Education
Ga Virtual Learning: Biology: Genetics
Through informational text, interactive activities, practice problems, and video clips, students analyze how biological traits are passed on to successive generations.
Vision Learning
Visionlearning: Genetics: Gene Expression
Explore the connection of genes and enzymes in regards to heredity and genetics. Concepts associated with dominant and recessive traits are also presented.
Curated OER
Kids Health: Childhood Cancer
This article gives information about childhood cancer and its most common cause, genetic mutation. Treatment information is also included.
Exploratorium
Exploratorium: Mutant Fruit Flies
Find out what genetic mutations are and view some of the mutations that affect the wing structure, body color, eye color, and head shape of fruit flies.
BiologyWise
Biology Wise: Examples of Beneficial Mutation
Not all genetic mutations are harmful. Examples of beneficial mutations are described here.
University of Utah
University of Utah: Genetic Science Learning Center: What Causes Dna Mutations
Provides a great overview of DNA damage from agents such as ultraviolet light, nuclear radiation, and certain chemicals. Includes DNA strand drawings.
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Disease & Mutation: Sickle Cell
A brief overview of Sickle cell anemia, a genetic disease that affects hemoglobin in the blood. [1:30]
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