noun
- DNA molecules that can replicate independently within a cell, including chromosomes, plasmids, and viral genomes
Usage: biology; genetics
Examples
- Bacterial cells typically contain one main chromosome and several smaller replicons called plasmids.
- Scientists study how replicons control their own replication timing.
- Viral replicons can hijack the host cell’s machinery for reproduction.
- Each replicon contains an origin of replication where DNA synthesis begins.
- Researchers use artificial replicons as vectors in genetic engineering.
- The number of replicons varies significantly between different cell types.