Question

identify the correct statement(s) about bacterial cell division. choose all that apply. a. many bacterial species divide by a process called binary fission. b. repeated rounds of division of a bacterial cell on solid growth medium leads to a colony of identical cells. c. during division, plasmids are distributed to the daughter cells such that each cell receives one or more copies of that plasmid. d. bacterial cell division requires proteins that are evolutionarily related to actin and tubulin.

Answer 1

Correct statements about bacterial cell division include that many bacterial species divide by binary fission, repeated divisions lead to a colony of identical cells, and plasmids are distributed among daughter cells, ensuring genetic consistency. Bacterial cell division involves proteins related to actin and tubulin, like the FtsZ protein.

Step-by-step explanation:

When identifying correct statements about bacterial cell division, the following hold true:

Many bacterial species divide by a process called binary fission.

Repeated rounds of division of a bacterial cell on solid growth medium leads to a colony of identical cells.

During division, plasmids are distributed to the daughter cells such that each cell receives one or more copies of that plasmid.

Bacterial cell division requires proteins that are evolutionarily related to actin and tubulin, such as the protein FtsZ that directs the process of cytokinesis.

The above points are key characteristics of how bacteria reproduce and propagate. Binary fission is a less complex process than eukaryotic cell division and can happen very rapidly, allowing bacterial populations to increase quickly. The process ensures that the resulting daughter cells are genetically identical to the parent cell, and may already contain partially duplicated chromosomes.