Which of the following determines the specificity of a DNA probe?​

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.

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Where can a dna be found in a prokaryotic cell