What is the smallest group of organisms in which evolution can take place?

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.

Describe how alleles and genes are related

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.