euchromatin Definition
the less condensed form of chromatin in the nucleus of a cell, which is accessible to the enzymes and proteins involved in gene expression and DNA replication.
Using euchromatin: Examples
Take a moment to familiarize yourself with how "euchromatin" can be used in various situations through the following examples!
Example
Euchromatin is involved in gene expression and DNA replication.
Example
The euchromatin region of the chromosome is less tightly packed than the heterochromatin region.
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Summary: euchromatin in Brief
Euchromatin [yoo-kroh-muh-tin] is the less condensed form of chromatin in the nucleus of a cell. It is accessible to the enzymes and proteins involved in gene expression and DNA replication. Euchromatin is involved in gene expression and DNA replication.