- Se mere
Se alle på WikipediaMutagen - Wikipedia, den frie encyklopædi
Et stof eller en faktor er mutagen, når stoffet eller faktoren kan fremkalde (inducere) mutationer. Denne evne betragtes som et fingerpeg om, at stoffet er giftigt for organismen, og den er medvirkende til at fastlægge de grænseværdier, man tillægger stofferne. Se mere
• Temperatur – alle kemiske reaktioner forløber med temperaturafhængig hastighed.
• Mutagene … Se mere• Dieter Heinrich, Manfred Hergt (1992). Munksgaards atlas – økologi. København: Munksgaard. ISBN 87-16-10775-6. Se mere
Wikipedia-tekst under CC-BY-SA-licens In genetics, a mutagen is a physical or chemical agent that permanently changes genetic material, usually DNA, in an organism and thus increases the frequency of mutations above the natural background level. As many mutations can cause cancer in animals, such mutagens can therefore be carcinogens, although not all necessarily are. All mutagens have characteristic mutational signatures
Wikipedia · Tekst under CC-BY-SA-licens- Anslået læsetid: 10 min
mutagen | lex.dk – Den Store Danske
WEBMutagen, faktor, der øger mutationshyppigheden i en arvemasse, dvs. øger mutationsraten. Der skelnes mellem kemiske mutagener, fx sennepsgas, formaldehyd, …
- Anslået læsetid: 50 sek.
WEBden 20. jul. 1998 · Mutagen is a substance or agent that can alter the DNA of a cell and cause genetic mutations. Learn about the types, sources, and consequences of …
Mutagene stoffer - Kræftens Bekæmpelse
WEBMutagene stoffer. Find kræftsygdom Hverdag med kræft Få rådgivning og mød andre Børn og unge Fakta om kræft Forebyg kræft Forskning Støt kræftsagen Frivillig …
WEBA mutagen is a mutation-causing agent, be it chemical or physical, which results in an increased rate of mutations in an organism's genetic code. In nature mutagenesis can …
Mutagen - NHGRI
WEB6 dage siden · A mutagen is a chemical or physical agent capable of inducing changes in DNA called mutations. Examples of mutagens include tobacco products, radioactive …
WEBA mutagen is a physical, chemical, or biological agent that increases the occurrence of mutations above the spontaneous level. Learn about the types, effects, and …
Mutagens and carcinogens (video) | Mutations | Khan Academy
WEBden 16. jun. 2014 · Learn how mutagens and carcinogens can cause DNA damage and affect protein production. Watch a video that explains the difference between endogenous and exogenous mutagens, and some examples of each.
The Mutagenesis Moonshot: The Propitious Beginnings of the ...
WEBAs noted by Charlotte Auerbach [1976], the discoveries of Muller and Stadler caused X-ray mutagenesis to dominate the field of genetics for the next 20 years, providing insight into …
Relaterede søgninger efter Mutagen
