polyteny Definition
the condition of having many chromosomes that are composed of multiple identical chromatids.
Using polyteny: Examples
Take a moment to familiarize yourself with how "polyteny" can be used in various situations through the following examples!
Example
Polyteny is a characteristic feature of certain cells in insects and plants.
Example
Polytene chromosomes are formed by repeated rounds of DNA replication without cell division.
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Summary: polyteny in Brief
Polyteny [pol-ee-tee-nee] is a condition where chromosomes have multiple identical chromatids. It is a characteristic feature of certain cells in insects and plants, and is formed by repeated rounds of DNA replication without cell division.
