Answer:
If a single base is miscopied during replication then there is a possibility that the new base which has been incorporated will specify the same amino acid just like the old base. It happens because genetic code is degenerate which means that more than one codon can specify same amino acid.
Culling, translocation, or manipulation of the reproductive capability.
Im no science teacher but I think it is the globular proteins
nahh .. it's okay ..
to be honest, I wanna answer but hmm .. I don't ..
Answer:
A. The rates of birth and immigration were balanced by the rates of death and emigration.