One of the best pieces of evidence for the process of gene duplication and mutation

Providing immunity by injecting the body with a weakened form a pathogen is known as

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

Acquired mutations can result from radiation pollution toxins inheritence select all that apply