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In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic ...

What is a gene mutation and how do mutations occur? - Genetics ...


Jun 21, 2016 ... A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in ...

What Is Mutation? - Learn Genetics - University of Utah


Mutation is a natural process that changes a DNA sequence. And it is more common than you may think. As a cell copies its DNA before dividing, a "typo" occurs ...

Mutations and Disease | Understanding Genetics


Few mutations are bad for you. In fact, some mutations can be beneficial. Over time, genetic mutations create genetic diversity, which keeps populations healthy.

Genetic mutations that can give you 'superpowers' - Business Insider


Jan 9, 2016 ... Mutations in our genes give some the advantage over others from everything from coffee drinking to unbreakable bones.

Genetic Mutations - BrainPOP


In this educational animated movie about Health learn about genes, mutation, dna, rna, sickle-cells, anemia, cancers, evolution, and radiation.

The causes of mutations - Understanding Evolution


Gene flow · Sex and genetic shuffling ... Mutations happen for several reasons. ... Mutations can also be caused by exposure to specific chemicals or radiation.

www.ask.com/youtube?q=Genetic Mutations&v=efstlgoynlk
Oct 22, 2009 ... To purchase this program please visit http://www.greatpacificmedia.com/ Segment from the program DNA, RNA, and Protein Synthesis: ...

What causes DNA mutation? | HowStuffWorks


So if you mess up those directions through a genetic mutation, you might put a needed protein at risk. What's behind a mess-up? We can point fingers at two ...

The Genetics of Cancer | Cancer.Net


About genetic mutations. There are two basic types of genetic mutations: Acquired mutations are the most common cause of cancer. These occur from damage ...

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Genetic Mutation | Learn Science at Scitable - Nature


Mutations are changes in the genetic sequence, and they are a main cause of diversity among organisms. These changes occur at many different levels, and ...

What is a mutation? | Facts | yourgenome.org


Jan 25, 2016 ... A mutation is a change that occurs in our DNA sequence, either due to mistakes ... Mutations contribute to genetic variation<sup>?</sup> within species<sup>?</sup>

10 Unusual Genetic Mutations in Humans - io9


Apr 5, 2013 ... But sometimes these biological differences lead to genetic mutations that are extremely rare, and sometimes debilitating. Historically, many ...