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Mutagen - Wikipedia

en.wikipedia.org/wiki/Mutagen

In genetics, a mutagen is a physical or chemical agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency of ...

Mutation, Mutagens, and DNA Repair - Personal Web Pages

www-personal.k-state.edu/~bethmont/mutdes.html

Jun 14, 1999 ... Introduction: Definitions and mutation rates; Types of Mutations; Origins of Spontaneous Mutation; Mutagens; DNA Repair Systems ...

Definition of mutagen - NCI Dictionary of Cancer Terms - National ...

www.cancer.gov/publications/dictionaries/cancer-terms?cdrid=601170

DNA changes caused by mutagens may harm cells and cause certain diseases, such as cancer. Examples of mutagens include radioactive substances, x-rays, ...

Environmental Mutagens and Gene Expression | Learn Science at ...

www.nature.com/scitable/topicpage/environmental-mutagens-cell-signalling-and-dna-repair-1090

Citation: Ralston, A. (2008) Environmental mutagens, cell signalling and DNA repair. Nature Education 1(1):114. Email. Do genes live in a bubble? Find out how ...

Mutagen - Types Of Mutagens - Dna, Radiation, Ionizing, and ...

science.jrank.org/pages/4527/Mutagen-Types-mutagens.html

Chemical mutagens are classified as alkylating agents, cross-linking agents, and polycyclic aromatic hydrocarbons (PAHs). Alkylating agents act by adding ...

13 Mutagens in Food - Diet, Nutrition, and Cancer - NCBI Bookshelf

www.ncbi.nlm.nih.gov/books/NBK216630/

Many mutagenic test systems other than S. typhimurium have been used to test chemicals (see review by Hollstein and McCann, 1979). In the discussion that ...

Relation between mutagens and carcinogens - An Introduction to ...

www.ncbi.nlm.nih.gov/books/NBK21788/

Mutagenicity and carcinogenicity are clearly correlated. One study showed that 157 of 175 known carcinogens (approximately 90 percent) are also mutagens.

Mutagens and carcinogens | Genetic mutations | Biomolecules ...

www.khanacademy.org/test-prep/mcat/biomolecules/genetic-mutations/v/mutagens-and-carcinogens

Jun 16, 2014 ... Mutagens and carcinogens. AboutTranscript. Created by Ross Firestone. Share Tweet Email. Genetic mutations. Practice: Genetic mutations ...

Mutagens | BIOL 011 - Courses

online.science.psu.edu/biol011_active002/node/4250

A mutagen is something that affects the process of replication or the structure of the DNA itself. Therefore, mutagens are agents that cause mutations. There are ...

Mutagens and carcinogens - AccessScience from McGraw-Hill ...

www.accessscience.com/content/mutagens-and-carcinogens/441100

Mutagens and carcinogens. Article By: Tennant, Raymond W. Cellular and Genetic Toxicology Branch, Department of Health and Human Resources, National ...

Answers
mu·ta·gen
[myoo-tuh-juhn, -jen]
NOUN
1.
a substance or preparation capable of inducing mutation.
Source: Dictionary.com
mutagens | Define mutagens at Dictionary.com
dictionary.reference.com/browse/mutagens
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