| mutation |
Mutations are permanent, sometimes transmissible (if the change is to a germ cell) changes to the genetic material (usually DNA or RNA) of a cell. Mutations can be caused by copying errors in the genetic material during cell division and by exposure to radiation, chemicals, or viruses, or can occur deliberately under cellular control during the processes such as meiosis or hypermutation. ...
출처: en.wikipedia.org/wiki/Mutation
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| mutation |
Sandhi is a cover term for a wide variety of phonological processes that occur at morpheme or word boundaries. Examples include the fusion of sounds across word boundaries and the alteration of sounds due to neighboring sounds or due to the grammatical function of adjacent words. It occurs particularly prominently in Sanskrit phonology, hence its naming with a word from that language, but most languages have it. ...
출처: en.wikipedia.org/wiki/Mutation_(phonology)
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| mutualism |
In biology, mutualism is an interaction between two species in which both species derive benefit. Mutualisms can be very long lived interactions as with the symbiosis between algae and fungi in lichen, or, as with flowering plants and pollinators, they can be very brief. Mutualisms may also be obligatory or not. For example, bacteria known as rhizobia can reproduce either in the soil or in (usually) mutualistic symbiosis with legume plants. ...
출처: en.wikipedia.org/wiki/Mutualism
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| mutation |
Any change in the DNA of a cell. Mutations may be caused by mistakes during cell division, or they may be caused by exposure to DNA-damaging agents in the environment. Mutations can be harmful, beneficial, or have no effect. If they occur in cells that make eggs or sperm, they can be inherited; if mutations occur in other types of cells, they are not inherited. Certain mutations may lead to cancer or other diseases.
출처: www.stjude.org/glossary
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| mutation |
Any spontaneous change in the genetic code.
출처: highered.mcgraw-hill.com/sites/0072549238/student_...
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