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Table 2 Effects of acquired changes on a replicator

From: A New Replicator: A theoretical framework for analysing replication

  

No

Yes

  

Change phenotype?

 

No (for non-informational replicators)

1. Non-heritable neutral change

2. Non-heritable effective change

Change genotype?

    
 

Yes (For informational replicators)

3. Heritable neutral change

4. Heritable effective change

  

Trivial neutrality

Nontrivial neutrality