National Health Museum
Access Excellence: Dna Dry Lab
This lab illustrates how the order of nucleotides in DNA determines the order of amino acids in proteins. Relates DNA function to that of RNAand provides an exercise to demonstrate how mutations may occur. Includes a lesson plan and...
Cold Spring Harbor Laboratory
Dna From the Beginning: Some Mutations Are Repaired
Experiments found that DNA could sometimes recover from damage. This article illustrates how the discovery was made. Article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking...
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....
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Disease & Mutation: Dna Damage
See how mutations in DNA can affect human cells, and how these mutations can even be corrected by biochemical repair work. [1:05]
CK-12 Foundation
Ck 12: Life Science: Mutations
[Free Registration/Login may be required to access all resource tools.] The process of DNA replication is not always 100% accurate. Sometimes the wrong base is inserted in the new strand of DNA. This wrong base could become permanent. A...
PBS
Pbs Learning Media: Dna and Protein Synthesis in the Cell
In this lesson, students learn how DNA fits into chromosomes, how chromosomes relate to the human body, DNA replication, and protein synthesis.
National Health Museum
Access Excellence: Genes, Dna, and Mutations
A good Access Excellence site with an introduction to the processes of transcription and translation, leading to a student modeling activity.
Kansas State
Mutations, Mutagens and Dna Repair: Types of Mutations
Good explanation of the different types of mutations. Solid background on base-pair substitution.
University of Maryland
Univ. Of Maryland: Master of Chemical and Life Sciences: Dna Bracelets [Pdf]
Using a bead-bracelet simulation, construct a sequence of amino acids. Then, discover the effects of silent, point, and frameshift mutations.
Other
Gene Expression & Regulation
Provides some very straight forward information regarding genetic information an DNA. Find out about synthesizing proteins, the Central Dogma of molecular biology, and much more.
Cold Spring Harbor Laboratory
Dna From the Beginning: Mutations Are Changes in Genetic Information
This article explains how and why mutations are so important to genetics.
ClassFlow
Class Flow: Dna History and Dna Replication
[Free Registration/Login Required] Students will take a look at the history of DNA. It lists all the scientists involved in the discovery of DNA. Students will also look at some of the basic facts about DNA and determine the sequence of...
TED Talks
Ted: Ted Ed: What Is Leukemia?
Stem cells found in the bone marrow are crucial for our health because they are needed to become new blood cells that sustain and protect our bodies. But when the transformation goes wrong, harmful mutations can cause the cells to start...
PBS
Pbs Learning Media: Genetic Therapy and Breast Tumors
This video segment from the Secret of Life School Video: "On the Brink: Portraits of Modern Science" explores the genetics of breast cancer. [3:40]
Sophia Learning
Sophia: Mutations
A webpage briefly explaining how a mutation in DNA and RNA can cause the wrong protein to be synthesized. Understand that DNA & RNA are long string of nucleotides that codes protein. The mutations shown include deletion, duplication,...
NASA
Nasa: Repair Shops for Broken Dna
Discover more about the late-breaking research into DNA repair shops located in the cell. The work is being done by NASA scientists who are interested in the effects of radiation on astronauts. (Nov. 7, 2007)
National Health Museum
Access Excellence: Making a Phylogenetic Tree Lesson Plan
Constructing phylogenetic trees may be a daunting task for students, but this lesson plan is a simulation of what molecular biologists must do to determine relationships. This plan is for students who have a good grasp of DNA structure...
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....
National Health Museum
Nhm: Restriction Maps to Cladograms Lesson
This lesson plan requires students to analyze DNA restriction maps to determine the differences in the sequence for several primates and humans. They then use the information to create a cladogram.
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]
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]
University of Utah
University of Utah: Learning Center: learn.genetics: Making Sn Ps Make Sense
Find out how tiny variations in DNA can help scientists predict humans' response to drugs or to disease risk.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Gene Machine the Lac Operon
Build a gene network! The lac operon is a set of genes which are responsible for the metabolism of lactose in some bacterial cells. Explore the effects of mutations within the lac operon by adding or removing genes from the DNA.
Other popular searches
- Dna Mutations Types
- Dna Mutations Activities
- Dna Mutations Insertion
- Rna Dna Mutations
- "Mutations" Dna
- Dna Mutations and Ecology
- Dna Mutations Worksheet
- Dna Mutations Graph
- Dna Mutations Insertion Name
- Dna Mutations Lesson
- Mutations Dna
- Mutations in Dna Strands