This food chain can be found in the coastal waters of virginia

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.

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes