객관식
Bacterial cells divide to produce new cells for which of the following purposes?
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26. Prokaryotes
Prokaryotic Reproduction
Multiple Choice
What is the first step in prokaryotic cell division?
A
Cell wall synthesis
B
DNA replication
C
Cytokinesis
D
Formation of the septum
검증된 단계별 안내1
Understand that prokaryotic cell division is primarily through a process called binary fission.
Recognize that the first step in binary fission is DNA replication, where the single, circular DNA molecule is copied.
During DNA replication, the DNA double helix unwinds, and each strand serves as a template for the synthesis of a new complementary strand.
After DNA replication, the cell grows and elongates, preparing for the next steps of division.
Finally, the cell undergoes cytokinesis, where the cell membrane pinches inward, and a septum forms to divide the cell into two daughter cells.
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