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Mutagen - Wikipedia


Intercalating agents, such as ethidium bromide and proflavine, are molecules that may insert between bases in DNA, ...

Mutagenic agents

academic.brooklyn.cuny.edu/biology/bio4fv/page/molecular biology/mutagens.html

Mutagenic agents. I. electromagnetic radiation. a. x-rays and gamma rays. cause breaks in phosphodiester bonds and result chromosome mutations like ...

Effects of mutagenic agents on the DNA sequence in plants, Plant ...


Mutagenic agents can be classified into three categories: physical (e.g., gamma rays), chemical (e.g., ethyl methane sulphonate) and transposable elements ...

Mutation, Mutagens, and DNA Repair - Personal Web Pages


Jun 14, 1999 ... We can distinguish these from induced mutations; those that occur as a result of interaction of DNA with an outside agent or mutagen.

What are some examples of mutagens? - Quora


Mutagens may be of physical, chemical or biological origin. They may act directly on the DNA, ... What is the main role of mutagenic agents? What examples of ...

What are biological mutant agents? | Reference.com


Many mutagenic agents cause cancer, and are dually classified as carcinogens. While mutant agents cause artificial changes in genetic codes and replication, ...

An overview of types of DNA damage and causal agents - Nature


Jul 1, 2014 ... DNA is under a constant stream of attack from various exogenous and endogenous sources. Each mutagen can cause damage either directly ...

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


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

BBC - Higher Bitesize Biology - Mutations : Revision, Page3


A BBC Bitesize secondary school revision resource for Higher Biology on mutations: gene and chromosome mutations, mutagenic agents, polyploidy.

Mutagenic - definition of mutagenic by The Free Dictionary


An agent, such as a chemical, ultraviolet light, or a radioactive element, that can induce or increase the frequency of mutation in an organism.