In all cells, separation of replicated chromosomes is a prerequisite for cell division. however, the mechanism of chromosome separation in bacteria is distinct from that in eukaryotes in several ways. sort the following statements into the appropriate bin.

Chromosome separation begins at the origin of replication on DNA Bacteria

Before separation duplicated chromosomes condense Eukaryote

Nuclear envelope fragments permitting chromosome separation Eukaryote

Two copies of the duplicated chromosome are attached at their centromeres before separating Eukaryote

Chromosomes replicate before cell division Both

Replicated chromosomes separate by attaching to some other structural feature of the cell Both

Explanation:

Please see the attachment

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.