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polyteny. In DICTIOUS you will not only get to know all the dictionary meanings for the word
polyteny, but we will also tell you about its etymology, its characteristics and you will know how to say
polyteny in singular and plural. Everything you need to know about the word
polyteny you have here. The definition of the word
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English
Etymology
From polytene + -y.
Noun
polyteny (uncountable)
- (molecular biology) The presence within a cell of polytene chromosomes (large chromosomes with multiple synapsed chromatids)
See also