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Mutagens may be of physical, chemical or biological origin. The most common however are all around us.
1. Ionizing radiations (X-rays, Gamma rays, alpha, and beta particles.)
This is typically occurs from radioactive decay.
2. Ultraviolet Radiation: can cause replication errors and over overexposure from the sun can cause this.
These both cause DNA replication errors. There are also process that can make non harmful mutagens destructive.
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What is the common denominator of 4 and 8?
if you mean common factor then it is 4
What are all the common multiples of 4 and 11?
The common multiples of 11 and 4 are 88, and 4.
What are the First 3 common multiples of 3 and 4?
A common multiple of 3 and 4 is a number which is a multiple of 3 and of 4. The first 3 common multiples of 3 and 4 are 12, 24, 36
What is the common denominator of 1-2 and 3-4?
You can use any common multiple of 2 and 4. The easiest (for subsequent calculations) to use is the lowest common multiple, which for 2 and 4 is 4. → 1/2 = 2/4 → 3/4 = 3/4 (it already has 4 in the denominator)
What are the first three common multiples of 2 and 4?
4, 8 and 12 are the first 3 common multiples of 2 and 4
Give 4 examples of environmental mutagens?
x rays, uv rays, manta rays, ray charles
Fill in the blank Environmental causes of mutations are called?
mutagens
What are 4 common enviormental mutagens that affect genes?
Radiation, chemicals ( such as tar and petroleum)
What has the author Willem Karel de Raat written?
Willem Karel de Raat has written: 'Mutagens and polycyclic aromatic hydrocarbons in ambient airborne particles' -- subject(s): Air, Environmental aspects, Environmental aspects of Mutagens, Environmental aspects of Polycyclic aromatic hydrocarbons, Health aspects, Mutagens, Pollution, Polycyclic aromatic hydrocarbons
Give four examples of environmental mutagens?
X-rays , uv rays
Can chemicals cause mutations?
Yes. Chemicals, radiation, and other environmental factors are known mutagens.
In what ways can you limit your exposure to mutagens?
You can limit your exposure to mutagens by avoiding tobacco smoke, UV radiation from the sun, and certain chemicals in pesticides and industrial settings. Additionally, maintaining a healthy lifestyle that includes a balanced diet, regular exercise, and avoiding environmental pollutants can also reduce your exposure to mutagens.
What are agents that might damage DNA called?
Mutagen is the name of environmental agents that can cause defects in genetic material.
What has the author L Fishbein written?
L. Fishbein has written: 'Chemical mutagens' -- subject(s): Chemical mutagenesis 'Chromatography of Environmental Hazards' -- subject(s): Chromatographic analysis, Environmental health
What are the main types of mutagens?
physical mutagens-e.g. uv radiation chemical mutagens-e.g. nitrous acid biological mutagens-e.g. viral infection
What environmental factors cause mutations?
Mutagens are chemical or physical factors that increase the rate of mutation. Some are natural, and some are synthetic. Some examples of mutagens are: - Cosmic rays - Some viruses - Harmful atomic radiation - Recreational drugs - Tobacco - Alcohol - Pesticides - Asbestos - Soot
What are three types of mutagens?
Mutagens may be of physical, chemical, or biologic origin. Examples of physical mutagens include Ultraviolet rays, radioactivity, and over high temperature. Examples of chemical mutagens include nicotine, pesticides, and methane. Examples of biologic mutagens include bacteria and viruses.
