Web Results

The causes of mutations - Understanding Evolution

evolution.berkeley.edu/evolibrary/article/mutations_04

DNA and Mutations : The causes of mutations. Mutations happen for several reasons. 1. DNA fails to copy accurately. Most of the mutations that we think matter ...

List three causes of mutation - Answers.com

www.answers.com/Q/List_three_causes_of_mutation

Viruses may cause mutation of cells of other organisms. ... List three possible types of mutations? ... List three things that cause chemical weathering of rocks?

Mutations

www.uvm.edu/~cgep/Education/Mutations.html

Mutations can be caused by external (exogenous) or endogenous (native) factors , or they may be ... Endogenous factors: errors during DNA replication can lead to genetic changes as can toxic ... What are the consequences of mutations?

DNA mutations are caused by? | Physics Forums - The Fusion of ...

www.physicsforums.com/threads/dna-mutations-are-caused-by.143939/

Nov 15, 2006 ... Hello, I'm trying to compile a list of factors that could cause a DNA strand to be damaged or modified (denaturalized). I'll list a few that I can think ...

What are the factors that cause mutation? | Physics Forums - The ...

www.physicsforums.com/threads/what-are-the-factors-that-cause-mutation.55119/

Dec 3, 2004 ... Mutation is one of the important factors to cause evolution, but ... There is also a long list of mutagenic chemical and some are refered to as cancerigenic. ... Since virus can alter the DNA in a cell, is it possible that virus is ...

What causes DNA mutation? | HowStuffWorks

science.howstuffworks.com/life/genetic/dna-mutation.htm

DNA mutation can be caused by a wide variety of factors. Learn about some of the many causes of DNA mutation in this article form HowStuffWorks.

Mutations: Types and Causes - Molecular Cell Biology - NCBI ...

www.ncbi.nlm.nih.gov/books/NBK21578/

For a recessive mutation to give rise to a mutant phenotype in a diploid organism, ... Changes in a single base pair may produce one of three types of mutation: ... Natural exposure of an organism to certain environmental factors, such as ultraviolet ... A common cause of spontaneous point mutations is the deamination of ...

What causes gene mutations? - Science Museum

www.sciencemuseum.org.uk/WhoAmI/FindOutMore/Yourbody/Whatiscancer/Whathappensincancer/Whatcausesgenemutations

However, most mutations occur when the cell makes errors as it copies its genes. Genes are ... Occasionally, mistakes are made, causing mutations. Most of ...

Mutation - Biology Encyclopedia - cells, body, function, human ...

www.biologyreference.com/Mo-Nu/Mutation.html

Mutations may be caused by natural events within the environment, by action or ... A white American alligator shows a genetic mutation known as leucism. ... DNA polymerases with limited 3 to 5 (three-prime to five-prime) exonuclease activity.

External Factors That Produce Mutations in DNA | Education ...

education.seattlepi.com/external-factors-produce-mutations-dna-4203.html

Chemical Factors. Certain man-made chemicals have been known to cause mutations, in most cases by revising the basic chemical composition of a cell's DNA.

Popular Q&A
Q: What three factors that are known causes of mutations?
A: -radiation.error in the DNA code.your mom. Read More »
Source: wiki.answers.com
Q: What are three factors that are known causes of mutations.
A: ionizing radiation, chemcal carcenogens, viruses. Read More »
Source: answers.yahoo.com
Q: What are three factors that might cause gene mutations?
A: Generally, mutation rates in mammalian cells (including human) are predominantly dependant upon three factors: stability of nucleotides and susceptibility to mu... Read More »
Source: www.chacha.com
Q: List three causes of mutation?
A: 3 causes of mutation: 1. Radiation in form of gamma rays, x rays, etc. 2. Viruses may cause mutation of cells of other organisms. 3. Mutations may also be rando... Read More »
Source: wiki.answers.com
Q: Can you list two environmental factors that can cause mutations i...
A: In molecular biology and genetics, mutations are changes in a genomic sequence: the DNA sequence of a cell's genome or the DNA or RNA sequence of a virus. Envir... Read More »
Source: www.chacha.com